miscellaneous and its Impurities

Miscellaneous Chemicals typically refers to a broad and diverse category of chemical substances that don't neatly fit into more specific classifications like commodity chemicals, specialty chemicals, or fine chemicals. Reference standards of Miscellaneous API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 100 results for miscellaneous Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 27 0031975

Ethyl (Z)-2-(ethoxymethylene)-3-oxobutanoate

Ethyl (Z)-2-(ethoxymethylene)-3-oxobutanoate


  • Catalogue No.:PA 27 0031975

  • CAS :

    66975-53-9

  • Molecular Formula : C9H14O4

  • Molecular Weight : 186.21

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031976

7-(4-Ethoxybutoxy)-3,4-dihydroquinolin-2(1H)-one

7-(4-Ethoxybutoxy)-3,4-dihydroquinolin-2(1H)-one


  • Catalogue No.:PA 27 0031976

  • CAS :

    2324194-43-4

  • Molecular Formula : C15H21NO3

  • Molecular Weight : 263.34

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031977

rel-(2R,3R)-2-Hydroxy-3-methylpentanoic Acid

rel-(2R,3R)-2-Hydroxy-3-methylpentanoic Acid


  • Catalogue No.:PA 27 0031977

  • CAS :

    59653-35-9

  • Molecular Formula : C6H12O3

  • Molecular Weight : 132.16

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031978

D-Leucic Acid

D-Leucic Acid


  • Catalogue No.:PA 27 0031978

  • CAS :

    20312-37-2

  • Molecular Formula : C6H12O3

  • Molecular Weight : 132.16

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031979

Isotridecanoic Acid

Isotridecanoic Acid


  • Catalogue No.:PA 27 0031979

  • CAS :

    25448-24-2

  • Molecular Formula : C13H26O2

  • Molecular Weight : 214.35

Drug Reference Standards & Impurity Synthesis in India
PA USP 1096860

Carnauba Wax (1096860)

Carnauba Wax (1096860)


  • Catalogue No.:PA USP 1096860

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA BSC 2670201030

Phosphazene base P4-tert-butyl (BSC)

Phosphazene base P4-tert-butyl (BSC)


  • Catalogue No.:PA BSC 2670201030

  • CAS :

    111324-04-0

  • Molecular Formula : C22H63N13P4

  • Molecular Weight : 633.73

Drug Reference Standards & Impurity Synthesis in India
PA BSC 2670201031

2-Aminopentan-3-one (BSC)

2-Aminopentan-3-one (BSC)


  • Catalogue No.:PA BSC 2670201031

  • CAS :

    343925-95-1

  • Molecular Formula : C5H11NO

  • Molecular Weight : 101.15

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031981

(3E,5Z)-5,6-Dihydroxy-2-oxohexa-3,5-dienal

(3E,5Z)-5,6-Dihydroxy-2-oxohexa-3,5-dienal


  • Catalogue No.:PA 27 0031981

  • CAS :

    1193319-60-6

  • Molecular Formula : C6H6O4

  • Molecular Weight : 142.11

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032016

N-(3-Chloro-4-methoxyphenyl)propionamide

N-(3-Chloro-4-methoxyphenyl)propionamide


  • Catalogue No.:PA 27 0032016

  • CAS :

    7070-86-2

  • Molecular Formula : C10H12ClNO2

  • Molecular Weight : 213.66

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032018

Methyl 4,6-dichloro-1H-pyrrolo[3,2-c]pyridine-2-carboxylate

Methyl 4,6-dichloro-1H-pyrrolo[3,2-c]pyridine-2-carboxylate


  • Catalogue No.:PA 27 0032018

  • CAS :

    871583-20-9

  • Molecular Formula : C9H6Cl2N2O2

  • Molecular Weight : 245.06

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032017

N-(4-Chloro-5-propionylpyridin-2-yl)cyclopropanecarboxamide

N-(4-Chloro-5-propionylpyridin-2-yl)cyclopropanecarboxamide


  • Catalogue No.:PA 27 0032017

  • CAS :

    2417139-20-7

  • Molecular Formula : C12H13ClN2O2

  • Molecular Weight : 252.7

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032020

N-(6-(Benzyloxy)-4-bromo-2-fluoro-3-formylphenyl)-2,2,2-trifluoroacetamide

N-(6-(Benzyloxy)-4-bromo-2-fluoro-3-formylphenyl)-2,2,2-trifluoroacetamide


  • Catalogue No.:PA 27 0032020

  • CAS :

    2489408-00-4

  • Molecular Formula : C16H10BrF4NO3

  • Molecular Weight : 420.16

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032021

1-(4,6-Dichloropyridin-3-yl)propan-1-one

1-(4,6-Dichloropyridin-3-yl)propan-1-one


  • Catalogue No.:PA 27 0032021

  • CAS :

    166525-49-1

  • Molecular Formula : C8H7Cl2NO

  • Molecular Weight : 204.05

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032022

1-(4-Hydroxyphenyl)-1l3-benzo[d][1,2]iodaoxol-3(1H)-one

1-(4-Hydroxyphenyl)-1l3-benzo[d][1,2]iodaoxol-3(1H)-one


  • Catalogue No.:PA 27 0032022

  • CAS :

    2244907-83-1

  • Molecular Formula : C13H9IO3

  • Molecular Weight : 340.12

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032023

3-Bromo-4-chloro-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidine

3-Bromo-4-chloro-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidine


  • Catalogue No.:PA 27 0032023

  • CAS :

    1630794-88-5

  • Molecular Formula : C10H10BrClN4O

  • Molecular Weight : 317.57

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032025

5-Bromo-N2,4-dimethylpyridine-2,3-diamine

5-Bromo-N2,4-dimethylpyridine-2,3-diamine


  • Catalogue No.:PA 27 0032025

  • CAS :

    1373232-78-0

  • Molecular Formula : C7H10BrN3

  • Molecular Weight : 216.08

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032026

(E)-2-(phenyldiazenyl)malononitrile

(E)-2-(phenyldiazenyl)malononitrile


  • Catalogue No.:PA 27 0032026

  • CAS :

    1350653-31-4

  • Molecular Formula : C9H6N4

  • Molecular Weight : 170.18

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032030

2-Amino-4-(trifluoromethyl)pyridine

2-Amino-4-(trifluoromethyl)pyridine


  • Catalogue No.:PA 27 0032030

  • CAS :

    106447-97-6

  • Molecular Formula : C6H5F3N2

  • Molecular Weight : 162.12

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032031

1-(4-Bromophenyl)-1H-pyrazole-4-carbaldehyde

1-(4-Bromophenyl)-1H-pyrazole-4-carbaldehyde


  • Catalogue No.:PA 27 0032031

  • CAS :

    294877-41-1

  • Molecular Formula : C10H7BrN2O

  • Molecular Weight : 251.08

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032032

2-(4-(4-Methoxyphenoxy)phenyl)acetic acid

2-(4-(4-Methoxyphenoxy)phenyl)acetic acid


  • Catalogue No.:PA 27 0032032

  • CAS :

    92549-44-5

  • Molecular Formula : C15H14O4

  • Molecular Weight : 258.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032033

3-(3-Nitrophenyl)-1H-pyrazole

3-(3-Nitrophenyl)-1H-pyrazole


  • Catalogue No.:PA 27 0032033

  • CAS :

    59843-77-5

  • Molecular Formula : C9H7N3O2

  • Molecular Weight : 189.17

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032034

4-Hydroxy-6,8-dimethyl-2H-chromen-2-one

4-Hydroxy-6,8-dimethyl-2H-chromen-2-one


  • Catalogue No.:PA 27 0032034

  • CAS :

    55004-76-7

  • Molecular Formula : C11H10O3

  • Molecular Weight : 190.2

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032035

3-Chloro-6-hydrazinopyridazine

3-Chloro-6-hydrazinopyridazine


  • Catalogue No.:PA 27 0032035

  • CAS :

    17284-97-8

  • Molecular Formula : C4H5ClN4

  • Molecular Weight : 144.56

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032036

3-(Cyclopropylmethoxy)-4-(methylsulfonamido)benzoic acid

3-(Cyclopropylmethoxy)-4-(methylsulfonamido)benzoic acid


  • Catalogue No.:PA 27 0032036

  • CAS :

    1702375-12-9

  • Molecular Formula : C12H15NO5S

  • Molecular Weight : 285.31

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032039

1-(1-Nitrosopiperidin-4-yl)piperazine

1-(1-Nitrosopiperidin-4-yl)piperazine


  • Catalogue No.:PA 27 0032039

  • CAS :

    NA

  • Molecular Formula : C9H18N4O

  • Molecular Weight : 198.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032038

2-((3S,5S,8S,9S,10S,13S,14S,17R)-3,17-Dihydroxy-10,13-dimethyl-11-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate

2-((3S,5S,8S,9S,10S,13S,14S,17R)-3,17-Dihydroxy-10,13-dimethyl-11-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate


  • Catalogue No.:PA 27 0032038

  • CAS :

    1856-12-8

  • Molecular Formula : C23H34O6

  • Molecular Weight : 406.52

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031991

1-(5-(1-Acetyl-3-hydroxyazetidin-3-yl)thiophen-2-yl)-2-((6-methoxy-2-methylquinazolin-4-yl)thio)ethan-1-one

1-(5-(1-Acetyl-3-hydroxyazetidin-3-yl)thiophen-2-yl)-2-((6-methoxy-2-methylquinazolin-4-yl)thio)ethan-1-one


  • Catalogue No.:PA 27 0031991

  • CAS :

    3066842-04-1

  • Molecular Formula : C21H21N3O4S2

  • Molecular Weight : 443.54

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031992

1-Ethyl-3-methylimidazolium chloride

1-Ethyl-3-methylimidazolium chloride


  • Catalogue No.:PA 27 0031992

  • CAS :

    65039-09-0

  • Molecular Formula : C6H11ClN2

  • Molecular Weight : 146.62

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031993

1-Ethyl-3-pyrrolidinol

1-Ethyl-3-pyrrolidinol


  • Catalogue No.:PA 27 0031993

  • CAS :

    30727-14-1

  • Molecular Formula : C6H13NO

  • Molecular Weight : 115.18

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031994

2-(2-Fluoro-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(2-Fluoro-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane


  • Catalogue No.:PA 27 0031994

  • CAS :

    1189042-70-3

  • Molecular Formula : C12H15BFNO4

  • Molecular Weight : 267.06

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031995

2-Amino-4-phenylthiazole

2-Amino-4-phenylthiazole


  • Catalogue No.:PA 27 0031995

  • CAS :

    2010-06-2

  • Molecular Formula : C9H8N2S

  • Molecular Weight : 176.24

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031996

3-(Ethylsulfonyl)-5-(4-(trifluoromethoxy)phenyl)picolinonitrile

3-(Ethylsulfonyl)-5-(4-(trifluoromethoxy)phenyl)picolinonitrile


  • Catalogue No.:PA 27 0031996

  • CAS :

    3074954-03-0

  • Molecular Formula : C15H11F3N2O3S

  • Molecular Weight : 356.32

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031997

3-(Trifluoromethyl)-2(1H)-pyrazinone

3-(Trifluoromethyl)-2(1H)-pyrazinone


  • Catalogue No.:PA 27 0031997

  • CAS :

    1191035-90-1

  • Molecular Formula : C5H3F3N2O

  • Molecular Weight : 164.09

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031998

1,4-Dimethylpyridinium iodide

1,4-Dimethylpyridinium iodide


  • Catalogue No.:PA 27 0031998

  • CAS :

    2301-80-6

  • Molecular Formula : C7H10IN

  • Molecular Weight : 235.07

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031999

1-Butyl-3-methylimidazolium acetate

1-Butyl-3-methylimidazolium acetate


  • Catalogue No.:PA 27 0031999

  • CAS :

    284049-75-8

  • Molecular Formula : C10H18N2O2

  • Molecular Weight : 198.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032000

4-Bromo-2-(4-chloro-2-fluorophenyl)-2-methylbenzo[d][1,3]dioxole

4-Bromo-2-(4-chloro-2-fluorophenyl)-2-methylbenzo[d][1,3]dioxole


  • Catalogue No.:PA 27 0032000

  • CAS :

    2401894-38-8

  • Molecular Formula : C14H9BrClFO2

  • Molecular Weight : 343.58

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032001

4-Bromo-2-phenylpyridine

4-Bromo-2-phenylpyridine


  • Catalogue No.:PA 27 0032001

  • CAS :

    98420-98-5

  • Molecular Formula : C11H8BrN

  • Molecular Weight : 234.1

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032002

4-Bromo-7-chloro-1H-indole

4-Bromo-7-chloro-1H-indole


  • Catalogue No.:PA 27 0032002

  • CAS :

    126811-30-1

  • Molecular Formula : C8H5BrClN

  • Molecular Weight : 230.49

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032003

4-Methyl-2H-1,4-benzoxazin-3(4H)-one

4-Methyl-2H-1,4-benzoxazin-3(4H)-one


  • Catalogue No.:PA 27 0032003

  • CAS :

    21744-84-3

  • Molecular Formula : C9H9NO2

  • Molecular Weight : 163.18

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032004

5-Bromo-4-chloro-2,4′-bipyrimidine

5-Bromo-4-chloro-2,4′-bipyrimidine


  • Catalogue No.:PA 27 0032004

  • CAS :

    1518734-30-9

  • Molecular Formula : C8H4BrClN4

  • Molecular Weight : 271.5

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032005

1-Bromo-2,2-dimethylpropane

1-Bromo-2,2-dimethylpropane


  • Catalogue No.:PA 27 0032005

  • CAS :

    630-17-1

  • Molecular Formula : C5H11Br

  • Molecular Weight : 151.05

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032006

N-benzhydryl-N-(3,3-dimethoxycyclobutyl)propane-1-sulfonamide

N-benzhydryl-N-(3,3-dimethoxycyclobutyl)propane-1-sulfonamide


  • Catalogue No.:PA 27 0032006

  • CAS :

    3068641-77-7

  • Molecular Formula : C22H29NO4S

  • Molecular Weight : 403.54

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032007

Methoxydiphenylmethane

Methoxydiphenylmethane


  • Catalogue No.:PA 27 0032007

  • CAS :

    1016-09-7

  • Molecular Formula : C14H14O

  • Molecular Weight : 198.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032010

3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazol-2(3H)-one

3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazol-2(3H)-one


  • Catalogue No.:PA 27 0032010

  • CAS :

    1220696-32-1

  • Molecular Formula : C14H18BNO4

  • Molecular Weight : 275.11

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031865

tert-butyl (17-amino-3,6,9,12,15-pentaoxaheptadecyl)carbamate

tert-butyl (17-amino-3,6,9,12,15-pentaoxaheptadecyl)carbamate


  • Catalogue No.:PA 27 0031865

  • CAS :

    189209-27-6

  • Molecular Formula : C17H36N2O7

  • Molecular Weight : 380.48

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031867

31-((2,5-Dioxopyrrolidin-1-yl)oxy)-31-oxo-4,7,10,13,16,19,22,25,28-nonaoxahentriacontanoic acid

31-((2,5-Dioxopyrrolidin-1-yl)oxy)-31-oxo-4,7,10,13,16,19,22,25,28-nonaoxahentriacontanoic acid


  • Catalogue No.:PA 27 0031867

  • CAS :

    1895916-27-4

  • Molecular Formula : C26H45NO15

  • Molecular Weight : 611.64

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031868

tert-butyl (2-(2-(2-(2-mercaptoethoxy)ethoxy)ethoxy)ethyl)carbamate

tert-butyl (2-(2-(2-(2-mercaptoethoxy)ethoxy)ethoxy)ethyl)carbamate


  • Catalogue No.:PA 27 0031868

  • CAS :

    1895922-68-5

  • Molecular Formula : C13H27NO5S

  • Molecular Weight : 309.42

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031869

O-(2-(prop-2-yn-1-yloxy)ethyl)hydroxylamine

O-(2-(prop-2-yn-1-yloxy)ethyl)hydroxylamine


  • Catalogue No.:PA 27 0031869

  • CAS :

    1895922-69-6

  • Molecular Formula : C5H9NO2

  • Molecular Weight : 115.13

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031870

1-(9H-fluoren-9-yl)-3-oxo-2,5,8,11,14,17-hexaoxa-4-azaicosan-20-oic acid

1-(9H-fluoren-9-yl)-3-oxo-2,5,8,11,14,17-hexaoxa-4-azaicosan-20-oic acid


  • Catalogue No.:PA 27 0031870

  • CAS :

    1895922-70-9

  • Molecular Formula : C26H33NO9

  • Molecular Weight : 503.55

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031871

tert-butyl (2-(prop-2-yn-1-yloxy)ethoxy)carbamate

tert-butyl (2-(prop-2-yn-1-yloxy)ethoxy)carbamate


  • Catalogue No.:PA 27 0031871

  • CAS :

    1895922-72-1

  • Molecular Formula : C10H17NO4

  • Molecular Weight : 215.25

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031876

O-(2-(2-(2-(2-bromoethoxy)ethoxy)ethoxy)ethyl)hydroxylamine

O-(2-(2-(2-(2-bromoethoxy)ethoxy)ethoxy)ethyl)hydroxylamine


  • Catalogue No.:PA 27 0031876

  • CAS :

    1895922-73-2

  • Molecular Formula : C8H18BrNO4

  • Molecular Weight : 272.14

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031877

tert-butyl (2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)carbamate

tert-butyl (2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)carbamate


  • Catalogue No.:PA 27 0031877

  • CAS :

    1895922-74-3

  • Molecular Formula : C12H21NO5

  • Molecular Weight : 259.3

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031879

tert-butyl (2-(2-(2-(2-mercaptoethoxy)ethoxy)ethoxy)ethoxy)carbamate

tert-butyl (2-(2-(2-(2-mercaptoethoxy)ethoxy)ethoxy)ethoxy)carbamate


  • Catalogue No.:PA 27 0031879

  • CAS :

    1895922-75-4

  • Molecular Formula : C13H27NO6S

  • Molecular Weight : 325.42

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031880

1-azido-2-(2-(2-(2-((2-(2-(2-methoxyethoxy)ethoxy)ethyl)sulfonyl)ethoxy)ethoxy)ethoxy)ethane

1-azido-2-(2-(2-(2-((2-(2-(2-methoxyethoxy)ethoxy)ethyl)sulfonyl)ethoxy)ethoxy)ethoxy)ethane


  • Catalogue No.:PA 27 0031880

  • CAS :

    1895922-76-5

  • Molecular Formula : C15H31N3O8S

  • Molecular Weight : 413.49

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031881

tert-butyl ((3,6,9,12-tetraoxapentadec-14-yn-1-yl)oxy)carbamate

tert-butyl ((3,6,9,12-tetraoxapentadec-14-yn-1-yl)oxy)carbamate


  • Catalogue No.:PA 27 0031881

  • CAS :

    1895922-77-6

  • Molecular Formula : C16H29NO7

  • Molecular Weight : 347.41

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031882

O-(14,14,14-trifluoro-3,6,9,12-tetraoxatetradecyl)hydroxylamine

O-(14,14,14-trifluoro-3,6,9,12-tetraoxatetradecyl)hydroxylamine


  • Catalogue No.:PA 27 0031882

  • CAS :

    1895922-78-7

  • Molecular Formula : C10H20F3NO5

  • Molecular Weight : 291.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031883

tert-butyl 2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)acetate

tert-butyl 2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)acetate


  • Catalogue No.:PA 27 0031883

  • CAS :

    189808-70-6

  • Molecular Formula : C12H25NO5

  • Molecular Weight : 263.33

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031884

ICG-Sulfo-OSu

ICG-Sulfo-OSu


  • Catalogue No.:PA 27 0031884

  • CAS :

    190714-28-4

  • Molecular Formula : C49H53N3NaO10S2

  • Molecular Weight : 931.08

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031885

(Z)-cyclooct-4-en-1-yl (15-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-13-oxo-3,6,9-trioxa-12-azapentadecyl)carbamate

(Z)-cyclooct-4-en-1-yl (15-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-13-oxo-3,6,9-trioxa-12-azapentadecyl)carbamate


  • Catalogue No.:PA 27 0031885

  • CAS :

    1914971-04-2

  • Molecular Formula : C24H37N3O8

  • Molecular Weight : 495.57

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031886

(2R)-3-((((16-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-4,14-dioxo-7,10-dioxa-3,13-diazahexadecyl)oxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl distearate

(2R)-3-((((16-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-4,14-dioxo-7,10-dioxa-3,13-diazahexadecyl)oxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl distearate


  • Catalogue No.:PA 27 0031886

  • CAS :

    1915739-87-5

  • Molecular Formula : C55H100N3O14P

  • Molecular Weight : 1058.39

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031887

4,7,13,16-tetraoxa-10-azanonadecanedioic acid

4,7,13,16-tetraoxa-10-azanonadecanedioic acid


  • Catalogue No.:PA 27 0031887

  • CAS :

    1919044-99-7

  • Molecular Formula : C14H27NO8

  • Molecular Weight : 337.37

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031888

2-(2-(2-((2-(2-(2-methoxyethoxy)ethoxy)ethyl)sulfonyl)ethoxy)ethoxy)ethan-1-ol

2-(2-(2-((2-(2-(2-methoxyethoxy)ethoxy)ethyl)sulfonyl)ethoxy)ethoxy)ethan-1-ol


  • Catalogue No.:PA 27 0031888

  • CAS :

    1919045-00-3

  • Molecular Formula : C13H28O8S

  • Molecular Weight : 344.42

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031889

tert-butyl 18-azido-4-oxo-7,10,13,16-tetraoxa-2,3-diazaoctadecanoate

tert-butyl 18-azido-4-oxo-7,10,13,16-tetraoxa-2,3-diazaoctadecanoate


  • Catalogue No.:PA 27 0031889

  • CAS :

    1919045-01-4

  • Molecular Formula : C16H31N5O7

  • Molecular Weight : 405.45

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031890

O-(17-azido-3,6,9,12,15-pentaoxaheptadecyl)hydroxylamine

O-(17-azido-3,6,9,12,15-pentaoxaheptadecyl)hydroxylamine


  • Catalogue No.:PA 27 0031890

  • CAS :

    1919045-02-5

  • Molecular Formula : C12H26N4O6

  • Molecular Weight : 322.36

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031891

3-(2-(2-(2-((2-(2-(2-methoxyethoxy)ethoxy)ethyl)sulfonyl)ethoxy)ethoxy)ethoxy)propanoic acid

3-(2-(2-(2-((2-(2-(2-methoxyethoxy)ethoxy)ethyl)sulfonyl)ethoxy)ethoxy)ethoxy)propanoic acid


  • Catalogue No.:PA 27 0031891

  • CAS :

    1919045-04-7

  • Molecular Formula : C16H32O10S

  • Molecular Weight : 416.48

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031892

Methyl 2,5,8,11-tetraoxapentadecan-15-oate

Methyl 2,5,8,11-tetraoxapentadecan-15-oate


  • Catalogue No.:PA 27 0031892

  • CAS :

    1920109-55-2

  • Molecular Formula : C12H24O6

  • Molecular Weight : 264.32

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031893

2-(2-((tert-butoxycarbonyl)amino)ethoxy)ethyl 4-methylbenzenesulfonate

2-(2-((tert-butoxycarbonyl)amino)ethoxy)ethyl 4-methylbenzenesulfonate


  • Catalogue No.:PA 27 0031893

  • CAS :

    192132-77-7

  • Molecular Formula : C16H25NO6S

  • Molecular Weight : 359.44

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031894

rel Ethyl (1r,4r)-4-benzylcyclohexane-1-carboxylate

rel Ethyl (1r,4r)-4-benzylcyclohexane-1-carboxylate


  • Catalogue No.:PA 27 0031894

  • CAS :

    1923826-92-9

  • Molecular Formula : C16H22O2

  • Molecular Weight : 246.35

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031895

2,3,5,6-Tetrafluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25,28-octaoxa-4-azahentriacontan-31-oate

2,3,5,6-Tetrafluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25,28-octaoxa-4-azahentriacontan-31-oate


  • Catalogue No.:PA 27 0031895

  • CAS :

    1924596-31-5

  • Molecular Formula : C32H44F4N2O13

  • Molecular Weight : 740.7

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031896

1,8-Bis(tosyloxy)-3,6-dioxaoctane

1,8-Bis(tosyloxy)-3,6-dioxaoctane


  • Catalogue No.:PA 27 0031896

  • CAS :

    19249-03-7

  • Molecular Formula : C20H26O8S2

  • Molecular Weight : 458.54

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031897

2-(2-Bromoethoxy)ethyl methanesulfonate

2-(2-Bromoethoxy)ethyl methanesulfonate


  • Catalogue No.:PA 27 0031897

  • CAS :

    1935075-34-5

  • Molecular Formula : C5H11BrO4S

  • Molecular Weight : 247.1

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031898

1-(((9H-fluoren-9-yl)methoxy)carbonyl)azetidine-3-carboxylic acid

1-(((9H-fluoren-9-yl)methoxy)carbonyl)azetidine-3-carboxylic acid


  • Catalogue No.:PA 27 0031898

  • CAS :

    193693-64-0

  • Molecular Formula : C19H17NO4

  • Molecular Weight : 323.35

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031899

17-Mercapto-3,6,9,12,15-pentaoxaheptadecan-1-ol

17-Mercapto-3,6,9,12,15-pentaoxaheptadecan-1-ol


  • Catalogue No.:PA 27 0031899

  • CAS :

    194425-46-2

  • Molecular Formula : C12H26O6S

  • Molecular Weight : 298.39

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031900

N-Boc-4,7,10-trioxa-1,13-tridecanediamine

N-Boc-4,7,10-trioxa-1,13-tridecanediamine


  • Catalogue No.:PA 27 0031900

  • CAS :

    194920-62-2

  • Molecular Formula : C15H32N2O5

  • Molecular Weight : 320.43

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031901

tert-butyl 17-(tosyloxy)-3,6,9,12,15-pentaoxaheptadecanoate

tert-butyl 17-(tosyloxy)-3,6,9,12,15-pentaoxaheptadecanoate


  • Catalogue No.:PA 27 0031901

  • CAS :

    1949793-62-7

  • Molecular Formula : C23H38O10S

  • Molecular Weight : 506.61

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031902

3-((2-(2-methoxyethoxy)ethyl)amino)propanoic acid

3-((2-(2-methoxyethoxy)ethyl)amino)propanoic acid


  • Catalogue No.:PA 27 0031902

  • CAS :

    1949843-39-3

  • Molecular Formula : C8H17NO4

  • Molecular Weight : 191.23

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031903

4,7,10,13,16,19-Hexaoxadocos-21-ynoic acid

4,7,10,13,16,19-Hexaoxadocos-21-ynoic acid


  • Catalogue No.:PA 27 0031903

  • CAS :

    1951438-84-8

  • Molecular Formula : C16H28O8

  • Molecular Weight : 348.39

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031904

1-Azido-14-bromo-3,6,9,12-tetraoxatetradecane

1-Azido-14-bromo-3,6,9,12-tetraoxatetradecane


  • Catalogue No.:PA 27 0031904

  • CAS :

    1951439-37-4

  • Molecular Formula : C10H20BrN3O4

  • Molecular Weight : 326.19

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031905

1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28,31,34,37,40-tridecaoxa-4-azatritetracontan-43-oic acid

1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28,31,34,37,40-tridecaoxa-4-azatritetracontan-43-oic acid


  • Catalogue No.:PA 27 0031905

  • CAS :

    1952360-91-6

  • Molecular Formula : C42H65NO16

  • Molecular Weight : 839.97

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031906

1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55,58,61,64-henicosaoxa-4-azaheptahexacontan-67-oic acid

1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55,58,61,64-henicosaoxa-4-azaheptahexacontan-67-oic acid


  • Catalogue No.:PA 27 0031906

  • CAS :

    1952360-93-8

  • Molecular Formula : C58H97NO24

  • Molecular Weight : 1192.4

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031907

(Z)-cyclooct-4-en-1-yl (2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)ethyl)carbamate

(Z)-cyclooct-4-en-1-yl (2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)ethyl)carbamate


  • Catalogue No.:PA 27 0031907

  • CAS :

    1955497-82-1

  • Molecular Formula : C17H31NO6

  • Molecular Weight : 345.44

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031908

Di-tert-butyl 4,7,13,16-tetraoxa-10-azanonadecanedioate

Di-tert-butyl 4,7,13,16-tetraoxa-10-azanonadecanedioate


  • Catalogue No.:PA 27 0031908

  • CAS :

    1964503-36-3

  • Molecular Formula : C22H43NO8

  • Molecular Weight : 449.59

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031909

1-(Diethoxyphosphoryl)-3,6,9,12-tetraoxapentadecan-15-oic acid

1-(Diethoxyphosphoryl)-3,6,9,12-tetraoxapentadecan-15-oic acid


  • Catalogue No.:PA 27 0031909

  • CAS :

    1964503-39-6

  • Molecular Formula : C15H31O9P

  • Molecular Weight : 386.38

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031910

1-Bromo-3,6,9,12,15,18-hexaoxahenicos-20-yne

1-Bromo-3,6,9,12,15,18-hexaoxahenicos-20-yne


  • Catalogue No.:PA 27 0031910

  • CAS :

    1973383-30-0

  • Molecular Formula : C15H27BrO6

  • Molecular Weight : 383.28

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031911

tert-butyl 2-(4-(tosyloxy)butoxy)acetate

tert-butyl 2-(4-(tosyloxy)butoxy)acetate


  • Catalogue No.:PA 27 0031911

  • CAS :

    1973409-82-3

  • Molecular Formula : C17H26O6S

  • Molecular Weight : 358.45

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031912

2,5,8,11-Tetraoxatetradecan-14-al

2,5,8,11-Tetraoxatetradecan-14-al


  • Catalogue No.:PA 27 0031912

  • CAS :

    197513-96-5

  • Molecular Formula : C10H20O5

  • Molecular Weight : 220.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031913

2,5,8,11,14,17,20,23,26,29,32,35-dodecaoxaheptatriacontan-37-amine

2,5,8,11,14,17,20,23,26,29,32,35-dodecaoxaheptatriacontan-37-amine


  • Catalogue No.:PA 27 0031913

  • CAS :

    1977493-48-3

  • Molecular Formula : C25H53NO12

  • Molecular Weight : 559.69

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031914

26-Azido-3,6,9,12,15,18,21,24-octaoxahexacosan-1-ol

26-Azido-3,6,9,12,15,18,21,24-octaoxahexacosan-1-ol


  • Catalogue No.:PA 27 0031914

  • CAS :

    1984776-37-5

  • Molecular Formula : C18H37N3O9

  • Molecular Weight : 439.51

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031915

tert-butyl 26-azido-3,6,9,12,15,18,21,24-octaoxahexacosanoate

tert-butyl 26-azido-3,6,9,12,15,18,21,24-octaoxahexacosanoate


  • Catalogue No.:PA 27 0031915

  • CAS :

    1984776-39-7

  • Molecular Formula : C22H43N3O10

  • Molecular Weight : 509.6

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031916

Rel 1-((1R,8S,9s)-bicyclo[6.1.0]non-4-yn-9-yl)-3-oxo-2,7,10-trioxa-4-azatridecan-13-oic acid

Rel 1-((1R,8S,9s)-bicyclo[6.1.0]non-4-yn-9-yl)-3-oxo-2,7,10-trioxa-4-azatridecan-13-oic acid


  • Catalogue No.:PA 27 0031916

  • CAS :

    1993134-72-7

  • Molecular Formula : C18H27NO6

  • Molecular Weight : 353.42

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031917

2-(2-(2-(2-Mercaptoethoxy)ethoxy)ethoxy)acetic acid

2-(2-(2-(2-Mercaptoethoxy)ethoxy)ethoxy)acetic acid


  • Catalogue No.:PA 27 0031917

  • CAS :

    200291-35-6

  • Molecular Formula : C8H16O5S

  • Molecular Weight : 224.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031918

14-Azido-3,6,9,12-tetraoxatetradecanoic acid

14-Azido-3,6,9,12-tetraoxatetradecanoic acid


  • Catalogue No.:PA 27 0031918

  • CAS :

    201467-81-4

  • Molecular Formula : C10H19N3O6

  • Molecular Weight : 277.28

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031919

(2,5,8,11-Tetraoxanonadecan-19-yl)phosphonic acid

(2,5,8,11-Tetraoxanonadecan-19-yl)phosphonic acid


  • Catalogue No.:PA 27 0031919

  • CAS :

    2028281-85-6

  • Molecular Formula : C15H33O7P

  • Molecular Weight : 356.4

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031920

1-Azido-3,6,9,12-tetraoxapentadecan-15-ol

1-Azido-3,6,9,12-tetraoxapentadecan-15-ol


  • Catalogue No.:PA 27 0031920

  • CAS :

    2028281-87-8

  • Molecular Formula : C11H23N3O5

  • Molecular Weight : 277.32

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031921

Diethyl (2,5,8,11,14,17-hexaoxapentacosan-25-yl)phosphonate

Diethyl (2,5,8,11,14,17-hexaoxapentacosan-25-yl)phosphonate


  • Catalogue No.:PA 27 0031921

  • CAS :

    2028281-88-9

  • Molecular Formula : C23H49O9P

  • Molecular Weight : 500.61

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031928

Diethyl (2,5,8,11-tetraoxanonadecan-19-yl)phosphonate

Diethyl (2,5,8,11-tetraoxanonadecan-19-yl)phosphonate


  • Catalogue No.:PA 27 0031928

  • CAS :

    2028281-89-0

  • Molecular Formula : C19H41O7P

  • Molecular Weight : 412.5

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031929

2,2-Dimethyl-4-oxo-3,6,9,12,15,18-hexaoxa-5-azaicosan-20-oic acid

2,2-Dimethyl-4-oxo-3,6,9,12,15,18-hexaoxa-5-azaicosan-20-oic acid


  • Catalogue No.:PA 27 0031929

  • CAS :

    2028281-90-3

  • Molecular Formula : C15H29NO9

  • Molecular Weight : 367.4

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031930

2-Propanesulfonic acid, 3-amino-1-[[3-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-3-oxopropyl]amino]-1-oxo

2-Propanesulfonic acid, 3-amino-1-[[3-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-3-oxopropyl]amino]-1-oxo


  • Catalogue No.:PA 27 0031930

  • CAS :

    2028284-70-8

  • Molecular Formula : C21H21N3O5S

  • Molecular Weight : 427.48

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031931

(2,5,8,11,14,17-Hexaoxapentacosan-25-yl)phosphonic acid

(2,5,8,11,14,17-Hexaoxapentacosan-25-yl)phosphonic acid


  • Catalogue No.:PA 27 0031931

  • CAS :

    2028284-71-9

  • Molecular Formula : C19H41O9P

  • Molecular Weight : 444.5

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