carfilzomib and its Impurities

Carfilzomib is derived from epoxomicin, a natural product that was shown by the laboratory of Craig Crews at Yale University to inhibit the proteasome. It is an anti-cancer drug acting as a selective proteasome inhibitor. Chemically, it is a tetrapeptide epoxyketone and an analog of epoxomicin.. Reference standards of Carfilzomib API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 96 results for carfilzomib Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 30 63000

Carfilzomib

Carfilzomib


  • Catalogue No.:PA 30 63000

  • CAS :

    868540-17-4

  • Molecular Formula : C40H57N5O7

  • Molecular Weight : 719.91

Drug Reference Standards & Impurity Synthesis in India
PA 30 63510

(S)-4-Oxo-homophenylalanine Hydrochloride

(S)-4-Oxo-homophenylalanine Hydrochloride


  • Catalogue No.:PA 30 63510

  • CAS :

    168154-76-5

  • Molecular Formula : C10H12ClNO3

  • Molecular Weight : 229.66

Drug Reference Standards & Impurity Synthesis in India
PA 30 63520

Carfilzomib (2R,4S)-Diol

Carfilzomib (2R,4S)-Diol


  • Catalogue No.:PA 30 63520

  • CAS :

    1541172-75-1

  • Molecular Formula : C40H59N5O8

  • Molecular Weight : 737.93

Drug Reference Standards & Impurity Synthesis in India
PA 30 63530

Carfilzomib N-Oxide Impurity

Carfilzomib N-Oxide Impurity


  • Catalogue No.:PA 30 63530

  • CAS :

    1672698-96-2

  • Molecular Formula : C40H57N5O8

  • Molecular Weight : 735.91

Drug Reference Standards & Impurity Synthesis in India
PA 30 63540

(S)-2-((S)-2-Amino-4-phenylbutanamido)-4-methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)pentanamide

(S)-2-((S)-2-Amino-4-phenylbutanamido)-4-methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)pentanamide


  • Catalogue No.:PA 30 63540

  • CAS :

    254888-44-3

  • Molecular Formula : C34H48N4O5

  • Molecular Weight : 592.77

Drug Reference Standards & Impurity Synthesis in India
PA 30 63550

(S)-N-((S)-1-(((S)-2,6-Dimethyl-3-oxohept-1-en-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(S)-N-((S)-1-(((S)-2,6-Dimethyl-3-oxohept-1-en-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 63550

  • CAS :

    1660143-42-9

  • Molecular Formula : C40H57N5O6

  • Molecular Weight : 703.91

Drug Reference Standards & Impurity Synthesis in India
PA 30 63560

tert-Butyl ((S)-1-(((S)-4-methyl-1-(((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxopentan-2-yl)amino)-1-oxo-4-phenylbutan-2-yl)carbamate

tert-Butyl ((S)-1-(((S)-4-methyl-1-(((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxopentan-2-yl)amino)-1-oxo-4-phenylbutan-2-yl)carbamate


  • Catalogue No.:PA 30 63560

  • CAS :

    868540-22-1

  • Molecular Formula : C39H56N4O7

  • Molecular Weight : 692.88

Drug Reference Standards & Impurity Synthesis in India
PA 30 63570

(S)-2-(2-Morpholinoacetamido)-4-phenylbutanoic Acid Hydrochloride

(S)-2-(2-Morpholinoacetamido)-4-phenylbutanoic Acid Hydrochloride


  • Catalogue No.:PA 30 63570

  • CAS :

    2319881-95-1

  • Molecular Formula : C16H23ClN2O4

  • Molecular Weight : 342.82

Drug Reference Standards & Impurity Synthesis in India
PA 30 63580

(S)-4-Methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanoic Acid

(S)-4-Methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanoic Acid


  • Catalogue No.:PA 30 63580

  • CAS :

    1396006-47-5

  • Molecular Formula : C22H33N3O5

  • Molecular Weight : 419.51

Drug Reference Standards & Impurity Synthesis in India
PA 30 63590

(S)-N-((S)-1-(((2S,4S)-1-Chloro-2-hydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(S)-N-((S)-1-(((2S,4S)-1-Chloro-2-hydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 63590

  • CAS :

    1541171-67-8

  • Molecular Formula : C40H58ClN5O7

  • Molecular Weight : 756.37

Drug Reference Standards & Impurity Synthesis in India
PA 30 63600

[(1S)-3-Methyl-1-[[(2S)-2-methyloxiranyl]carbonyl]butyl]-carbamic Acid 1,1-Dimethylethyl Ester

[(1S)-3-Methyl-1-[[(2S)-2-methyloxiranyl]carbonyl]butyl]-carbamic Acid 1,1-Dimethylethyl Ester


  • Catalogue No.:PA 30 63600

  • CAS :

    247068-83-3

  • Molecular Formula : C14H25NO4

  • Molecular Weight : 271.35

Drug Reference Standards & Impurity Synthesis in India
PA 30 63620

(2S)-N-[(1R)-1-{[(2S,4S)-1,2-Dihydroxy-2,6-dimethyl-3-oxoheptan-4-yl]carbamoyl}-2-phenylethyl]-4-methyl-2-[(2R)-2-[2-(morpholin-4-yl)acetamido]-4-phenylbutanamido]pentanamide

(2S)-N-[(1R)-1-{[(2S,4S)-1,2-Dihydroxy-2,6-dimethyl-3-oxoheptan-4-yl]carbamoyl}-2-phenylethyl]-4-methyl-2-[(2R)-2-[2-(morpholin-4-yl)acetamido]-4-phenylbutanamido]pentanamide


  • Catalogue No.:PA 30 63620

  • CAS :

    NA

  • Molecular Formula : C40H59N5O8

  • Molecular Weight : 737.94

Drug Reference Standards & Impurity Synthesis in India
PA 30 63730

(2S)-2-Amino-4-methyl-1-[(2R)-2-methyloxiranyl]-1-pentanone Trifluoroacetate

(2S)-2-Amino-4-methyl-1-[(2R)-2-methyloxiranyl]-1-pentanone Trifluoroacetate


  • Catalogue No.:PA 30 63730

  • CAS :

    247068-85-5

  • Molecular Formula : C11H18F3NO4

  • Molecular Weight : 285.26

Drug Reference Standards & Impurity Synthesis in India
PA 30 63740

(4S)-4-Amino-2,6-dimethyl-1-hepten-3-one 2,2,2-Trifluoroacetate

(4S)-4-Amino-2,6-dimethyl-1-hepten-3-one 2,2,2-Trifluoroacetate


  • Catalogue No.:PA 30 63740

  • CAS :

    1619233-32-7

  • Molecular Formula : C11H18F3NO3

  • Molecular Weight : 269.26

Drug Reference Standards & Impurity Synthesis in India
PA 30 63640

(R)-4-Methyl-N-((R)-1-(((R)-4-methyl-1-((S)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((R)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(R)-4-Methyl-N-((R)-1-(((R)-4-methyl-1-((S)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((R)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 63640

  • CAS :

    NA

  • Molecular Formula : C40H57N5O7

  • Molecular Weight : 719.92

Drug Reference Standards & Impurity Synthesis in India
PA 30 63650

(R)-4-Methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(R)-4-Methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 63650

  • CAS :

    2049025-45-6

  • Molecular Formula : C40H57N5O7

  • Molecular Weight : 719.92

Drug Reference Standards & Impurity Synthesis in India
PA 30 63660

(S)-4-Methyl-N-((R)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((R)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(S)-4-Methyl-N-((R)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((R)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 63660

  • CAS :

    2419266-62-7

  • Molecular Formula : C40H57N5O7

  • Molecular Weight : 719.92

Drug Reference Standards & Impurity Synthesis in India
PA 30 63670

(2S)-2-((S)-2-Amino-4-phenylbutanamido)-4-methyl-N-((2S)-1-(((2R)-4-methyl-1-(2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)pentanamide

(2S)-2-((S)-2-Amino-4-phenylbutanamido)-4-methyl-N-((2S)-1-(((2R)-4-methyl-1-(2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)pentanamide


  • Catalogue No.:PA 30 63670

  • CAS :

    NA

  • Molecular Formula : C34H48N4O5

  • Molecular Weight : 592.78

Drug Reference Standards & Impurity Synthesis in India
PA 30 63680

(S)-2-((2S,5S,8S,11S)-5-Benzyl-8-isobutyl-14-morpholino-4,7,10,13-tetraoxo-2,11-diphenethyl-3,6,9,12-tetraazatetradecanamido)-4-methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)pentanamide

(S)-2-((2S,5S,8S,11S)-5-Benzyl-8-isobutyl-14-morpholino-4,7,10,13-tetraoxo-2,11-diphenethyl-3,6,9,12-tetraazatetradecanamido)-4-methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)pentanamide


  • Catalogue No.:PA 30 63680

  • CAS :

    NA

  • Molecular Formula : C65H88N8O10

  • Molecular Weight : 1141.47

Drug Reference Standards & Impurity Synthesis in India
PA 30 63690

(S)-4-Methyl-N-((S)-1-(((S)-4-methyl-1-(((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(S)-4-Methyl-N-((S)-1-(((S)-4-methyl-1-(((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 63690

  • CAS :

    NA

  • Molecular Formula : C55H77N7O9

  • Molecular Weight : 980.26

Drug Reference Standards & Impurity Synthesis in India
PA 30 63700

4-((4S,7S,10S,13S)-10-Benzyl-7-isobutyl-15-methyl-13-((R)-2-methyloxirane-2-carbonyl)-2,5,8,11-tetraoxo-4-phenethyl-3,6,9,12-tetraazahexadecyl)morpholin-4-ium (Z)-3-carboxyacrylate

4-((4S,7S,10S,13S)-10-Benzyl-7-isobutyl-15-methyl-13-((R)-2-methyloxirane-2-carbonyl)-2,5,8,11-tetraoxo-4-phenethyl-3,6,9,12-tetraazahexadecyl)morpholin-4-ium (Z)-3-carboxyacrylate


  • Catalogue No.:PA 30 63700

  • CAS :

    1960444-12-5

  • Molecular Formula : C44H61N5O11

  • Molecular Weight : 836

Drug Reference Standards & Impurity Synthesis in India
PA 30 63710

tert-Butyl ((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)carbamate

tert-Butyl ((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)carbamate


  • Catalogue No.:PA 30 63710

  • CAS :

    247068-82-2

  • Molecular Formula : C14H25NO4

  • Molecular Weight : 271.36

Drug Reference Standards & Impurity Synthesis in India
PA 30 63720

(S)-4-Methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-aminium 2,2,2-trifluoroacetate

(S)-4-Methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-aminium 2,2,2-trifluoroacetate


  • Catalogue No.:PA 30 63720

  • CAS :

    NA

  • Molecular Formula : C11H18F3NO4

  • Molecular Weight : 285.26

Drug Reference Standards & Impurity Synthesis in India
PA 30 63750

(S)-Methyl 2-((S)-4-Methyl-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMido)-3-phenylpropanoate

(S)-Methyl 2-((S)-4-Methyl-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMido)-3-phenylpropanoate


  • Catalogue No.:PA 30 63750

  • CAS :

    1140908-89-9

  • Molecular Formula : C32H44N4O6

  • Molecular Weight : 580.73

Drug Reference Standards & Impurity Synthesis in India
PA 30 63760

Lithium ((S)-2-(2-morpholinoacetamido)-4-phenylbutanoyl)-L-leucyl-L-phenylalaninate

Lithium ((S)-2-(2-morpholinoacetamido)-4-phenylbutanoyl)-L-leucyl-L-phenylalaninate


  • Catalogue No.:PA 30 63760

  • CAS :

    1960444-14-7

  • Molecular Formula : C31H41LiN4O6

  • Molecular Weight : 572.63

Drug Reference Standards & Impurity Synthesis in India
PA 30 63770

(2S)-N-((2S)-1-(((4R)-1,2-Dihydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(2S)-N-((2S)-1-(((4R)-1,2-Dihydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 63770

  • CAS :

    NA

  • Molecular Formula : C40H59N5O8

  • Molecular Weight : 737.94

Drug Reference Standards & Impurity Synthesis in India
PA 30 63780

(S)-4-Methyl-N-((R)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(S)-4-Methyl-N-((R)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 63780

  • CAS :

    2049025-49-0

  • Molecular Formula : C40H57N5O7

  • Molecular Weight : 719.92

Drug Reference Standards & Impurity Synthesis in India
PA 30 63790

(S)-2-((S)-4-Methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanoic Acid

(S)-2-((S)-4-Methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanoic Acid


  • Catalogue No.:PA 30 63790

  • CAS :

    868540-16-3

  • Molecular Formula : C31H42N4O6

  • Molecular Weight : 566.7

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631000

(S)-4-Methyl-N-((S)-1-(((S)-4-methyl-1-((S)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(S)-4-Methyl-N-((S)-1-(((S)-4-methyl-1-((S)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 0631000

  • CAS :

    1672698-88-2

  • Molecular Formula : C40H57N5O7

  • Molecular Weight : 719.92

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631001

(S)-4-Methyl-N-((S)-1-(((R)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(S)-4-Methyl-N-((S)-1-(((R)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 0631001

  • CAS :

    2049025-76-3

  • Molecular Formula : C40H57N5O7

  • Molecular Weight : 719.92

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631002

(S)-4-Methyl-N-((S)-1-(((R)-4-methyl-1-((S)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(S)-4-Methyl-N-((S)-1-(((R)-4-methyl-1-((S)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 0631002

  • CAS :

    2049025-67-2

  • Molecular Formula : C40H57N5O7

  • Molecular Weight : 719.92

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631003

7(S)-epi Carfilzomib (2S,4S)-Diol

7(S)-epi Carfilzomib (2S,4S)-Diol


  • Catalogue No.:PA 30 0631003

  • CAS :

    NA

  • Molecular Formula : C40H59N5O8

  • Molecular Weight : 737.94

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631004

7(R)-epi Carfilzomib (2R,4R)-Diol

7(R)-epi Carfilzomib (2R,4R)-Diol


  • Catalogue No.:PA 30 0631004

  • CAS :

    NA

  • Molecular Formula : C40H59N5O8

  • Molecular Weight : 737.94

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631005

7(R)-epi Carfilzomib (2S,4R)-diol

7(R)-epi Carfilzomib (2S,4R)-diol


  • Catalogue No.:PA 30 0631005

  • CAS :

    NA

  • Molecular Formula : C40H59N5O8

  • Molecular Weight : 737.94

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631006

7(R)-epi Carfilzomib (2R,4S)-diol

7(R)-epi Carfilzomib (2R,4S)-diol


  • Catalogue No.:PA 30 0631006

  • CAS :

    NA

  • Molecular Formula : C40H59N5O8

  • Molecular Weight : 737.94

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631007

7(R)-epi Carfilzomib (2S,4S)-Diol

7(R)-epi Carfilzomib (2S,4S)-Diol


  • Catalogue No.:PA 30 0631007

  • CAS :

    NA

  • Molecular Formula : C40H59N5O8

  • Molecular Weight : 737.94

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631008

Carfilzomib (2S,4S)-Diol Hydrochloride

Carfilzomib (2S,4S)-Diol Hydrochloride


  • Catalogue No.:PA 30 0631008

  • CAS :

    NA

  • Molecular Formula : C40H60ClN5O8

  • Molecular Weight : 774.4

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631009

Carfilzomib (2S,4R)-Diol

Carfilzomib (2S,4R)-Diol


  • Catalogue No.:PA 30 0631009

  • CAS :

    NA

  • Molecular Formula : C40H59N5O8

  • Molecular Weight : 737.94

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631010

Carfilzomib (2R,4R)-Diol

Carfilzomib (2R,4R)-Diol


  • Catalogue No.:PA 30 0631010

  • CAS :

    2049025-83-2

  • Molecular Formula : C40H59N5O8

  • Molecular Weight : 737.94

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631011

Methyl ((S)-2-((tert-butoxycarbonyl)amino)-4-phenylbutanoyl)-L-leucyl-L-phenylalaninate

Methyl ((S)-2-((tert-butoxycarbonyl)amino)-4-phenylbutanoyl)-L-leucyl-L-phenylalaninate


  • Catalogue No.:PA 30 0631011

  • CAS :

    868539-96-2

  • Molecular Formula : C31H43N3O6

  • Molecular Weight : 553.7

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631012

Benzyl ((R)-2-((tert-butoxycarbonyl)amino)-4-phenylbutanoyl)-L-leucyl-L-phenylalaninate

Benzyl ((R)-2-((tert-butoxycarbonyl)amino)-4-phenylbutanoyl)-L-leucyl-L-phenylalaninate


  • Catalogue No.:PA 30 0631012

  • CAS :

    2049024-37-3

  • Molecular Formula : C37H47N3O6

  • Molecular Weight : 629.8

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631013

4-Amino-1,2-anhydro-4,5,6,7-tetradeoxy-5-methyl-2-C-methyl-L-ribo-3-heptulose

4-Amino-1,2-anhydro-4,5,6,7-tetradeoxy-5-methyl-2-C-methyl-L-ribo-3-heptulose


  • Catalogue No.:PA 30 0631013

  • CAS :

    1796585-29-9

  • Molecular Formula : C9H17NO2

  • Molecular Weight : 171.24

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631014

((R)-2-(2-Morpholinoacetamido)-4-phenylbutanoyl)-L-leucyl-L-phenylalanine

((R)-2-(2-Morpholinoacetamido)-4-phenylbutanoyl)-L-leucyl-L-phenylalanine


  • Catalogue No.:PA 30 0631014

  • CAS :

    2049024-77-1

  • Molecular Formula : C31H42N4O6

  • Molecular Weight : 566.7

Drug Reference Standards & Impurity Synthesis in India
PA 30 63610

2-((6S,9S,12S,15S)-9-Benzyl-4-hydroxy-6,12-diisobutyl-4-methyl-18-morpholino-5,8,11,14,17-pentaoxo-15-phenethyl-2-oxa-7,10,13,16-tetraazaoctadecanoyl)-2-hydroxysuccinic Acid

2-((6S,9S,12S,15S)-9-Benzyl-4-hydroxy-6,12-diisobutyl-4-methyl-18-morpholino-5,8,11,14,17-pentaoxo-15-phenethyl-2-oxa-7,10,13,16-tetraazaoctadecanoyl)-2-hydroxysuccinic Acid


  • Catalogue No.:PA 30 63610

  • CAS :

    NA

  • Molecular Formula : C45H63N5O14

  • Molecular Weight : 898.02

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631015

(S)-tert-butyl 2,6-dimethyl-3-oxohept-1-en-4-ylcarbamate

(S)-tert-butyl 2,6-dimethyl-3-oxohept-1-en-4-ylcarbamate


  • Catalogue No.:PA 30 0631015

  • CAS :

    247068-81-1

  • Molecular Formula : C14H25NO3

  • Molecular Weight : 255.36

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631016

(S)-4-Methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((R)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(S)-4-Methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((R)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 0631016

  • CAS :

    2049025-59-2

  • Molecular Formula : C40H57N5O7

  • Molecular Weight : 719.92

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631017

(S)-2-(2-Morpholinoacetamido)-4-phenylbutanoic acid

(S)-2-(2-Morpholinoacetamido)-4-phenylbutanoic acid


  • Catalogue No.:PA 30 0631017

  • CAS :

    1396006-45-3

  • Molecular Formula : C16H22N2O4

  • Molecular Weight : 306.36

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631018

(S)-4-Methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-(morpholino-d8)acetamido)-4-phenylbutanamido)pentanamide

(S)-4-Methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-(morpholino-d8)acetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 0631018

  • CAS :

    1537187-53-3

  • Molecular Formula : C40H49D8N5O7

  • Molecular Weight : 727.97

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631019

2-((4S,7S,10S,13S,15R)-10-benzyl-15-hydroxy-7,13-diisobutyl-15-methyl-1-morpholino-2,5,8,11,14,18-hexaoxo-4-phenethyl-17-oxa-3,6,9,12-tetraazanonadecan-19-yl)-2-hydroxysuccinic acid

2-((4S,7S,10S,13S,15R)-10-benzyl-15-hydroxy-7,13-diisobutyl-15-methyl-1-morpholino-2,5,8,11,14,18-hexaoxo-4-phenethyl-17-oxa-3,6,9,12-tetraazanonadecan-19-yl)-2-hydroxysuccinic acid


  • Catalogue No.:PA 30 0631019

  • CAS :

    NA

  • Molecular Formula : C46H65N5O14

  • Molecular Weight : 912.05

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631020

(S)-4-Methyl-N-((R)-1-(((S)-4-methyl-1-((S)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(S)-4-Methyl-N-((R)-1-(((S)-4-methyl-1-((S)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 0631020

  • CAS :

    NA

  • Molecular Formula : C40H57N5O7

  • Molecular Weight : 719.92

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631022

(S)-N-((S)-1-Amino-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(S)-N-((S)-1-Amino-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 0631022

  • CAS :

    NA

  • Molecular Formula : C31H43N5O5

  • Molecular Weight : 565.72

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631021

(S)-2-Amino-4-methyl-1-((S)-2-methyloxiran-2-yl)pentan-1-one Trifluoroacetate Salt

(S)-2-Amino-4-methyl-1-((S)-2-methyloxiran-2-yl)pentan-1-one Trifluoroacetate Salt


  • Catalogue No.:PA 30 0631021

  • CAS :

    1528769-14-3

  • Molecular Formula : C11H18F3NO4

  • Molecular Weight : 285.26

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631023

2-((4S,7S,10S,13S)-10-Benzyl-15-hydroxy-7,13-diisobutyl-15-methyl-1-morpholino-2,5,8,11,14,18-hexaoxo-4-phenethyl-17-oxa-3,6,9,12-tetraazanonadecan-19-yl)-2-hydroxysuccinic Acid

2-((4S,7S,10S,13S)-10-Benzyl-15-hydroxy-7,13-diisobutyl-15-methyl-1-morpholino-2,5,8,11,14,18-hexaoxo-4-phenethyl-17-oxa-3,6,9,12-tetraazanonadecan-19-yl)-2-hydroxysuccinic Acid


  • Catalogue No.:PA 30 0631023

  • CAS :

    NA

  • Molecular Formula : C46H65N5O14

  • Molecular Weight : 912.05

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631027

N-[(1S)-1-[(Dimethylamino)Carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester

N-[(1S)-1-[(Dimethylamino)Carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester


  • Catalogue No.:PA 30 0631027

  • CAS :

    72080-89-8

  • Molecular Formula : C13H26N2O3

  • Molecular Weight : 258.36

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631039

Benzyl (tert-butoxycarbonyl)-L-leucyl-L-phenylalaninate

Benzyl (tert-butoxycarbonyl)-L-leucyl-L-phenylalaninate


  • Catalogue No.:PA 30 0631039

  • CAS :

    70637-26-2

  • Molecular Formula : C27H36N2O5

  • Molecular Weight : 468.59

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631040

Benzyl L-leucyl-L-phenylalaninate

Benzyl L-leucyl-L-phenylalaninate


  • Catalogue No.:PA 30 0631040

  • CAS :

    70637-27-3

  • Molecular Formula : C22H28N2O3

  • Molecular Weight : 368.48

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631024

Carfilzomib (2R,4S)-2-Hydroxy Acetate

Carfilzomib (2R,4S)-2-Hydroxy Acetate


  • Catalogue No.:PA 30 0631024

  • CAS :

    1541171-69-0

  • Molecular Formula : C42H61N5O9

  • Molecular Weight : 779.98

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631025

(2S,3S)-2-Amino-3-Methyl-1-((R)-2-methyloxiran-2-yl)pentan-1-one 2,2,2-trifluoroacetate

(2S,3S)-2-Amino-3-Methyl-1-((R)-2-methyloxiran-2-yl)pentan-1-one 2,2,2-trifluoroacetate


  • Catalogue No.:PA 30 0631025

  • CAS :

    1800500-63-3

  • Molecular Formula : C11H18F3NO4

  • Molecular Weight : 285.26

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631026

(R)-t-Butyl (2,6-Dimethyl-3-Oxohept-1-en-4-yl)Carbamate

(R)-t-Butyl (2,6-Dimethyl-3-Oxohept-1-en-4-yl)Carbamate


  • Catalogue No.:PA 30 0631026

  • CAS :

    2177287-70-4

  • Molecular Formula : C14H25NO3

  • Molecular Weight : 255.36

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631028

N-[(1S)-2-Hydroxy-3-methyl-1-(2-methylpropyl)-3-buten-1-yl]-carbamic Acid 1,1-Dimethylethyl Ester

N-[(1S)-2-Hydroxy-3-methyl-1-(2-methylpropyl)-3-buten-1-yl]-carbamic Acid 1,1-Dimethylethyl Ester


  • Catalogue No.:PA 30 0631028

  • CAS :

    1609959-45-6

  • Molecular Formula : C14H27NO3

  • Molecular Weight : 257.37

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631029

tert-butyl ((R)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)carbamate

tert-butyl ((R)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)carbamate


  • Catalogue No.:PA 30 0631029

  • CAS :

    2177287-68-0

  • Molecular Formula : C14H25NO4

  • Molecular Weight : 271.36

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631030

tert-butyl (R)-(1-(Methoxy(Methyl)amino)-4-Methyl-1-Oxopentan-2-yl)Carbamate

tert-butyl (R)-(1-(Methoxy(Methyl)amino)-4-Methyl-1-Oxopentan-2-yl)Carbamate


  • Catalogue No.:PA 30 0631030

  • CAS :

    129603-01-6

  • Molecular Formula : C13H26N2O4

  • Molecular Weight : 274.36

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631031

4-Morpholineacetic Acid Hydrochloride

4-Morpholineacetic Acid Hydrochloride


  • Catalogue No.:PA 30 0631031

  • CAS :

    89531-58-8

  • Molecular Formula : C6H12ClNO3

  • Molecular Weight : 181.62

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631032

 (S)-2-((Tert-Butoxycarbonyl)Amino)-4-Cyclohexylbutanoic Acid

(S)-2-((Tert-Butoxycarbonyl)Amino)-4-Cyclohexylbutanoic Acid


  • Catalogue No.:PA 30 0631032

  • CAS :

    143415-51-4

  • Molecular Formula : C15H27NO4

  • Molecular Weight : 285.38

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631033

 (S)-2-Amino-4-methyl-1-((R)-2-methyloxiran-2-yl)pentan-1-one

(S)-2-Amino-4-methyl-1-((R)-2-methyloxiran-2-yl)pentan-1-one


  • Catalogue No.:PA 30 0631033

  • CAS :

    247068-84-4

  • Molecular Formula : C9H17NO2

  • Molecular Weight : 171.24

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631034

Tert-butyl ((R)-4-Methyl-1-((S)-2-Methyloxiran-2-yl)-1-Oxopentan-2-yl)carbamate

Tert-butyl ((R)-4-Methyl-1-((S)-2-Methyloxiran-2-yl)-1-Oxopentan-2-yl)Carbamate


  • Catalogue No.:PA 30 0631034

  • CAS :

    2381627-87-6

  • Molecular Formula : C14H25NO4

  • Molecular Weight : 271.36

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631035

Benzyl ((S)-2-Amino-4-phenylbutanoyl)-L-leucyl-L-phenylalaninate

Benzyl ((S)-2-Amino-4-phenylbutanoyl)-L-leucyl-L-phenylalaninate


  • Catalogue No.:PA 30 0631035

  • CAS :

    875309-82-3

  • Molecular Formula : C32H39N3O4

  • Molecular Weight : 529.68

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631036

 ((S)-2-Amino-4-phenylbutanoyl)-L-leucyl-L-phenylalanine

((S)-2-Amino-4-phenylbutanoyl)-L-leucyl-L-phenylalanine


  • Catalogue No.:PA 30 0631036

  • CAS :

    1545468-80-1

  • Molecular Formula : C25H33N3O4

  • Molecular Weight : 439.56

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631037

Benzyl ((S)-2-(2-morpholinoacetamido)-4-phenylbutanoyl)-L-leucyl-L-phenylalaninate

Benzyl ((S)-2-(2-Morpholinoacetamido)-4-phenylbutanoyl)-L-leucyl-L-phenylalaninate


  • Catalogue No.:PA 30 0631037

  • CAS :

    875309-92-5

  • Molecular Formula : C38H48N4O6

  • Molecular Weight : 656.82

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631038

(R)-2-((tert-butoxycarbonyl)amino)-4-phenylbutanoic Acid

(R)-2-((tert-butoxycarbonyl)amino)-4-phenylbutanoic Acid


  • Catalogue No.:PA 30 0631038

  • CAS :

    82732-07-8

  • Molecular Formula : C15H21NO4

  • Molecular Weight : 279.34

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631041

 (S)-2-((S)-2-Acetamido-4-Phenylbutanamido)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)Amino)-1-oxo-3-Phenylpropan-2-yl)pentanamide

(S)-2-((S)-2-Acetamido-4-Phenylbutanamido)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)Amino)-1-oxo-3-Phenylpropan-2-yl)pentanamide


  • Catalogue No.:PA 30 0631041

  • CAS :

    254888-42-1

  • Molecular Formula : C36H50N4O6

  • Molecular Weight : 634.82

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631042

 (2R,4S)-4-Amino-1,2-dihydroxy-2,6-dimethylheptan-3-one

(2R,4S)-4-Amino-1,2-dihydroxy-2,6-dimethylheptan-3-one


  • Catalogue No.:PA 30 0631042

  • CAS :

    1809093-03-5

  • Molecular Formula : C9H19NO3

  • Molecular Weight : 189.26

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631043

Benzyl ((S)-2-((tert-butoxycarbonyl)Amino)-4-phenylbutanoyl)-L-leucyl-D-Phenylalaninate

Benzyl ((S)-2-((tert-butoxycarbonyl)Amino)-4-phenylbutanoyl)-L-leucyl-D-Phenylalaninate


  • Catalogue No.:PA 30 0631043

  • CAS :

    2049024-27-1

  • Molecular Formula : C37H47N3O6

  • Molecular Weight : 629.8

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631044

 (S)-N-((S)-1-(((2R,4S)-1-((1H-benzo[d][1,2,3]Triazol-1-yl)Oxy)-2-Hydroxy-2,6-Dimethyl-3-Oxoheptan-4-yl)Amino)-1-oxo-3-Phenylpropan-2-yl)-4-Methyl-2-((S)-2-(2-Morpholinoacetamido)-4-Phenylbutanamido)Pentanamide

(S)-N-((S)-1-(((2R,4S)-1-((1H-benzo[d][1,2,3]Triazol-1-yl)Oxy)-2-Hydroxy-2,6-Dimethyl-3-Oxoheptan-4-yl)Amino)-1-oxo-3-Phenylpropan-2-yl)-4-Methyl-2-((S)-2-(2-Morpholinoacetamido)-4-Phenylbutanamido)Pentanamide


  • Catalogue No.:PA 30 0631044

  • CAS :

    1541171-68-9

  • Molecular Formula : C46H62N8O8

  • Molecular Weight : 855.05

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631045

Methyl ((S)-2-Amino-4-phenylbutanoyl)-L-leucyl-L-Phenylalaninate

Methyl ((S)-2-Amino-4-phenylbutanoyl)-L-leucyl-L-Phenylalaninate


  • Catalogue No.:PA 30 0631045

  • CAS :

    868539-98-4

  • Molecular Formula : C26H35N3O4

  • Molecular Weight : 453.58

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631046

(4S,7S,10S,13S,15R)-10-benzyl-15-Hydroxy-7,13-diisobutyl-15-Methyl-1-Morpholino-2,5,8,11,14-Pentaoxo-4-phenethyl-3,6,9,12-Tetraazahexadecan-16-yl Methanesulfonate

(4S,7S,10S,13S,15R)-10-benzyl-15-Hydroxy-7,13-diisobutyl-15-Methyl-1-Morpholino-2,5,8,11,14-Pentaoxo-4-phenethyl-3,6,9,12-Tetraazahexadecan-16-yl Methanesulfonate


  • Catalogue No.:PA 30 0631046

  • CAS :

    1541171-65-6

  • Molecular Formula : C41H61N5O10S

  • Molecular Weight : 816.02

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631047

L-Phenylalaninamide, (αS)-α-[[2-(4-morpholinyl)acetyl]amino]benzenebutanoyl-L-leucyl-N-[(1S)-3-methyl-1-[[(2R)-2-methyl-2-oxiranyl]carbonyl]butyl]-, labeled with Deuterium

L-Phenylalaninamide, (αS)-α-[[2-(4-morpholinyl)acetyl]amino]benzenebutanoyl-L-leucyl-N-[(1S)-3-methyl-1-[[(2R)-2-methyl-2-oxiranyl]carbonyl]butyl]-, labeled with Deuterium


  • Catalogue No.:PA 30 0631047

  • CAS :

    1803132-11-7

  • Molecular Formula : C40H57N5O7

  • Molecular Weight : 719.92

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631048

((S)-2-Acetamido-4-phenylbutanoyl)-L-leucyl-L-phenylalanine

((S)-2-Acetamido-4-phenylbutanoyl)-L-leucyl-L-phenylalanine


  • Catalogue No.:PA 30 0631048

  • CAS :

    890660-08-9

  • Molecular Formula : C27H35N3O5

  • Molecular Weight : 481.59

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631049

((S)-2-((S)-2-((S)-4-Methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanamido)-4-phenylbutanoyl)-L-leucyl-L-phenylalanine

((S)-2-((S)-2-((S)-4-Methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanamido)-4-phenylbutanoyl)-L-leucyl-L-phenylalanine


  • Catalogue No.:PA 30 0631049

  • CAS :

    NA

  • Molecular Formula : C56H73N7O9

  • Molecular Weight : 988.24

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631050

4-Morpholineacetic Acid

4-Morpholineacetic Acid


  • Catalogue No.:PA 30 0631050

  • CAS :

    3235-69-6

  • Molecular Formula : C6H11NO3

  • Molecular Weight : 145.16

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631052

N-(5-(2-(2,6-dimethylphenoxy)acetamido)-4-hydroxy-1,6-diphenylhexan-2-yl)-2-(2-oxotetrahydropyrimidin-1(2H)-yl)propanamide

N-(5-(2-(2,6-dimethylphenoxy)acetamido)-4-hydroxy-1,6-diphenylhexan-2-yl)-2-(2-oxotetrahydropyrimidin-1(2H)-yl)propanamide


  • Catalogue No.:PA 30 0631052

  • CAS :

    943238-68-4

  • Molecular Formula : C35H44N4O5

  • Molecular Weight : 600.76

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631051

(R)-2-Amino-4-methyl-1-((S)-2-methyloxiran-2-yl)pentan-1-one 2,2,2-trifluoroacetate

(R)-2-Amino-4-methyl-1-((S)-2-methyloxiran-2-yl)pentan-1-one 2,2,2-trifluoroacetate


  • Catalogue No.:PA 30 0631051

  • CAS :

    2436762-87-5

  • Molecular Formula : C11H18F3NO4

  • Molecular Weight : 285.26

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631053

(S)-N-((S)-1-(Dimethylamino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(S)-N-((S)-1-(Dimethylamino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 0631053

  • CAS :

    NA

  • Molecular Formula : C33H47N5O5

  • Molecular Weight : 593.77

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631054

(S)-N-((S)-1-(((2R,4S)-1-Chloro-2-hydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(S)-N-((S)-1-(((2R,4S)-1-Chloro-2-hydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 0631054

  • CAS :

    NA

  • Molecular Formula : C40H58ClN5O7

  • Molecular Weight : 756.38

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631055

(S)-4-Methyl-N-((S)-4-methyl-1-(((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxopentan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(S)-4-Methyl-N-((S)-4-methyl-1-(((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxopentan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 0631055

  • CAS :

    NA

  • Molecular Formula : C46H68N6O8

  • Molecular Weight : 833.08

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631056

(S)-2-((S)-2-Amino-4-phenylbutanamido)-4-methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)pentanamide 2,2,2-Trifluoroacetate

(S)-2-((S)-2-Amino-4-phenylbutanamido)-4-methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)pentanamide 2,2,2-Trifluoroacetate


  • Catalogue No.:PA 30 0631056

  • CAS :

    1545469-02-0

  • Molecular Formula : C36H49F3N4O

  • Molecular Weight : 706.8

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631057

(R)-2-Amino-4-methyl-1-((R)-2-methyloxiran-2-yl)pentan-1-one

(R)-2-Amino-4-methyl-1-((R)-2-methyloxiran-2-yl)pentan-1-one


  • Catalogue No.:PA 30 0631057

  • CAS :

    2049023-98-3

  • Molecular Formula : C9H17NO2

  • Molecular Weight : 171.24

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631058

(S)-2-Amino-4-methyl-1-((S)-2-methyloxiran-2-yl)pentan-1-one

(S)-2-Amino-4-methyl-1-((S)-2-methyloxiran-2-yl)pentan-1-one


  • Catalogue No.:PA 30 0631058

  • CAS :

    1528769-13-2

  • Molecular Formula : C9H17NO2

  • Molecular Weight : 171.24

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631059

tert-Butyl ((S)-1-(((S)-4-methyl-1-(((S)-1-(((R)-4-methyl-1-((S)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxopentan-2-yl)amino)-1-oxo-4-phenylbutan-2-yl)carbamate

tert-Butyl ((S)-1-(((S)-4-methyl-1-(((S)-1-(((R)-4-methyl-1-((S)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxopentan-2-yl)amino)-1-oxo-4-phenylbutan-2-yl)carbamate


  • Catalogue No.:PA 30 0631059

  • CAS :

    2049025-27-4

  • Molecular Formula : C39H56N4O7

  • Molecular Weight : 692.9

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631060

((S)-2-(2-Morpholinoacetamido)-4-phenylbutanoyl)-L-leucyl-D-phenylalanine

((S)-2-(2-Morpholinoacetamido)-4-phenylbutanoyl)-L-leucyl-D-phenylalanine


  • Catalogue No.:PA 30 0631060

  • CAS :

    2419266-61-6

  • Molecular Formula : C31H42N4O6

  • Molecular Weight : 566.7

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631061

(2S)-N-((1S)-1-(5-(1-Hydroxyethyl)-4-isobutyloxazol-2-yl)-2-phenylethyl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(2S)-N-((1S)-1-(5-(1-Hydroxyethyl)-4-isobutyloxazol-2-yl)-2-phenylethyl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 0631061

  • CAS :

    1890999-53-7

  • Molecular Formula : C39H55N5O6

  • Molecular Weight : 689.9

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631063

(2S)-N-((2S)-1-(((4S)-1,2-Dihydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(2S)-N-((2S)-1-(((4S)-1,2-Dihydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 0631063

  • CAS :

    1396006-50-0

  • Molecular Formula : C40H59N5O8

  • Molecular Weight : 737.94

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631064

N-(1-((1,2-Dihydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-(2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

N-(1-((1,2-Dihydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-(2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 0631064

  • CAS :

    NA

  • Molecular Formula : C40H59N5O8

  • Molecular Weight : 737.94

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631066

(R)-4-Methyl-N-((R)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide

(R)-4-Methyl-N-((R)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide


  • Catalogue No.:PA 30 0631066

  • CAS :

    2803420-45-1

  • Molecular Formula : C40H57N5O7

  • Molecular Weight : 719.92

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631067

(2R,4S)-4-Amino-1,2-dihydroxy-2,6-dimethylheptan-3-one 2,2,2-Trifluoroacetate

(2R,4S)-4-Amino-1,2-dihydroxy-2,6-dimethylheptan-3-one 2,2,2-Trifluoroacetate


  • Catalogue No.:PA 30 0631067

  • CAS :

    NA

  • Molecular Formula : C11H20F3NO5

  • Molecular Weight : 303.28

Drug Reference Standards & Impurity Synthesis in India
PA 30 0631068

(S)-4-Methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-(p-tolyl)butanamido)pentanamide

(S)-4-Methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)-4-(p-tolyl)butanamido)pentanamide


  • Catalogue No.:PA 30 0631068

  • CAS :

    NA

  • Molecular Formula : C41H59N5O7

  • Molecular Weight : 733.95

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