tofacitinib citrate and its Impurities

A janus kinase (JAK) inhibitor class of drug used for the treatment of rheumatoid arthritis (RA)Reference standards of Tofacitinib Citrate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 55 results for tofacitinib citrate Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 47 13000

Tofacitinib Citrate

Tofacitinib Citrate


  • Catalogue No.:PA 47 13000

  • CAS :

    540737-29-9

  • Molecular Formula : C22H28N6O8

  • Molecular Weight : 504.49

Drug Reference Standards & Impurity Synthesis in India
PA 47 13510

(3R,4S)-Tofacitinib

(3R,4S)-Tofacitinib


  • Catalogue No.:PA 47 13510

  • CAS :

    1092578-46-5

  • Molecular Formula : C16H20N6O

  • Molecular Weight : 312.37

Drug Reference Standards & Impurity Synthesis in India
PA 47 13520

(3S,4R)-Tofacitinib

(3S,4R)-Tofacitinib


  • Catalogue No.:PA 47 13520

  • CAS :

    1092578-48-7

  • Molecular Formula : C16H20N6O

  • Molecular Weight : 312.37

Drug Reference Standards & Impurity Synthesis in India
PA 47 13530

(3S,4S)-Tofacitinib

(3S,4S)-Tofacitinib


  • Catalogue No.:PA 47 13530

  • CAS :

    1092578-47-6

  • Molecular Formula : C16H20N6O

  • Molecular Weight : 312.37

Drug Reference Standards & Impurity Synthesis in India
PA 47 13540

N-Methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine

N-Methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine


  • Catalogue No.:PA 47 13540

  • CAS :

    2374700-39-5

  • Molecular Formula : C13H19N5

  • Molecular Weight : 245.32

Drug Reference Standards & Impurity Synthesis in India
PA 47 13550

3-((3R,4R)-4-Methyl-3-(methylamino)piperidin-1-yl)-3-oxopropanenitrile

3-((3R,4R)-4-Methyl-3-(methylamino)piperidin-1-yl)-3-oxopropanenitrile


  • Catalogue No.:PA 47 13550

  • CAS :

    1629858-78-1

  • Molecular Formula : C11H18N2O

  • Molecular Weight : 194.27

Drug Reference Standards & Impurity Synthesis in India
PA 47 13560

2-Cyano-N-((3R,4R)-1-(2-cyanoacetyl)-4-methylpiperidin-3-yl)-N-methylacetamide

2-Cyano-N-((3R,4R)-1-(2-cyanoacetyl)-4-methylpiperidin-3-yl)-N-methylacetamide


  • Catalogue No.:PA 47 13560

  • CAS :

    NA

  • Molecular Formula : C13H18N4O2

  • Molecular Weight : 262.31

Drug Reference Standards & Impurity Synthesis in India
PA 47 13570

N,​4-​Dimethyl-​1-​benzyl​-3-​piperidinamine

N,​4-​Dimethyl-​1-​benzyl​-3-​piperidinamine


  • Catalogue No.:PA 47 13570

  • CAS :

    384338-23-2

  • Molecular Formula : C14H22N2

  • Molecular Weight : 218.34

Drug Reference Standards & Impurity Synthesis in India
PA 47 13580

(3S,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine Dihydrochloride

(3S,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine Dihydrochloride


  • Catalogue No.:PA 47 13580

  • CAS :

    1821769-41-8

  • Molecular Formula : C14H24Cl2N2

  • Molecular Weight : 291.26

Drug Reference Standards & Impurity Synthesis in India
PA 47 13590

(3R,4S)-1-Benzyl-N,4-dimethylpiperidin-3-amine Dihydrochloride

(3R,4S)-1-Benzyl-N,4-dimethylpiperidin-3-amine Dihydrochloride


  • Catalogue No.:PA 47 13590

  • CAS :

    NA

  • Molecular Formula : C14H24Cl2N2

  • Molecular Weight : 291.26

Drug Reference Standards & Impurity Synthesis in India
PA 47 13600

3-((3R,4R)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoic Acid

3-((3R,4R)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoic Acid


  • Catalogue No.:PA 47 13600

  • CAS :

    2328165-36-0

  • Molecular Formula : C16H21N5O3

  • Molecular Weight : 331.37

Drug Reference Standards & Impurity Synthesis in India
PA 47 13610

3-((3R,4R)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanamide

3-((3R,4R)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanamide


  • Catalogue No.:PA 47 13610

  • CAS :

    1675248-19-7

  • Molecular Formula : C16H22N6O2

  • Molecular Weight : 330.38

Drug Reference Standards & Impurity Synthesis in India
PA 47 13630

N-Methyl-N-((3S,4S)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

N-Methyl-N-((3S,4S)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine


  • Catalogue No.:PA 47 13630

  • CAS :

    1260614-73-0

  • Molecular Formula : C13H19N5

  • Molecular Weight : 245.32

Drug Reference Standards & Impurity Synthesis in India
PA 47 13640

Des-(N-oxopropanenitrile)-N-methylbenzyl

Des-(N-oxopropanenitrile)-N-methylbenzyl


  • Catalogue No.:PA 47 13640

  • CAS :

    477600-73-0

  • Molecular Formula : C20H25N5

  • Molecular Weight : 335.45

Drug Reference Standards & Impurity Synthesis in India
PA 47 13650

N-((3S,4S)-1-Benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

N-((3S,4S)-1-Benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine


  • Catalogue No.:PA 47 13650

  • CAS :

    1252883-90-1

  • Molecular Formula : C20H25N5

  • Molecular Weight : 335.45

Drug Reference Standards & Impurity Synthesis in India
PA 47 13660

3-(4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile

3-(4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile


  • Catalogue No.:PA 47 13660

  • CAS :

    344418-92-4

  • Molecular Formula : C16H20N6O

  • Molecular Weight : 312.37

Drug Reference Standards & Impurity Synthesis in India
PA 47 13670

6-Chloro-7-deazapurine

6-Chloro-7-deazapurine


  • Catalogue No.:PA 47 13670

  • CAS :

    3680-69-1

  • Molecular Formula : C6H4ClN3

  • Molecular Weight : 153.57

Drug Reference Standards & Impurity Synthesis in India
PA 47 13680

4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine


  • Catalogue No.:PA 47 13680

  • CAS :

    479633-63-1

  • Molecular Formula : C13H10ClN3O2S

  • Molecular Weight : 307.76

Drug Reference Standards & Impurity Synthesis in India
PA 47 13690

N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N,7-dimethyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N,7-dimethyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine


  • Catalogue No.:PA 47 13690

  • CAS :

    2641343-91-9

  • Molecular Formula : C21H27N5

  • Molecular Weight : 349.47

Drug Reference Standards & Impurity Synthesis in India
PA 47 13700

Tofacitinib N-Oxide

Tofacitinib N-Oxide


  • Catalogue No.:PA 47 13700

  • CAS :

    2028267-73-2

  • Molecular Formula : C16H20N6O2

  • Molecular Weight : 328.38

Drug Reference Standards & Impurity Synthesis in India
PA 47 13710

1-((3R,4R)-4-Methyl-3-(methyl(1H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)ethan-1-one

1-((3R,4R)-4-Methyl-3-(methyl(1H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)ethan-1-one


  • Catalogue No.:PA 47 13710

  • CAS :

    477600-76-3

  • Molecular Formula : C15H21N5O

  • Molecular Weight : 287.37

Drug Reference Standards & Impurity Synthesis in India
PA 47 13720

N-((3R,4R)-1,4-Dimethylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

N-((3R,4R)-1,4-Dimethylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine


  • Catalogue No.:PA 47 13720

  • CAS :

    2227197-38-6

  • Molecular Formula : C14H21N5

  • Molecular Weight : 259.36

Drug Reference Standards & Impurity Synthesis in India
PA 47 13730

N-Methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

N-Methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine


  • Catalogue No.:PA 47 13730

  • CAS :

    477600-74-1

  • Molecular Formula : C13H19N5

  • Molecular Weight : 245.33

Drug Reference Standards & Impurity Synthesis in India
PA 47 13740

3-((3R,4R)-3-((6,7-Dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile 2-hydroxypropane-1,2,3-tricarboxylate

3-((3R,4R)-3-((6,7-Dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile 2-hydroxypropane-1,2,3-tricarboxylate


  • Catalogue No.:PA 47 13740

  • CAS :

    1809002-40-1

  • Molecular Formula : C22H30N6O8

  • Molecular Weight : 506.52

Drug Reference Standards & Impurity Synthesis in India
PA 47 13750

3-(4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 2-hydroxypropane-1,2,3-tricarboxylate

3-(4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 2-hydroxypropane-1,2,3-tricarboxylate


  • Catalogue No.:PA 47 13750

  • CAS :

    2664002-63-3

  • Molecular Formula : C22H28N6O8

  • Molecular Weight : 504.5

Drug Reference Standards & Impurity Synthesis in India
PA 47 13760

3-((3S,4S)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 2-Hydroxypropane-1,2,3-tricarboxylate

3-((3S,4S)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 2-Hydroxypropane-1,2,3-tricarboxylate


  • Catalogue No.:PA 47 13760

  • CAS :

    2174011-55-1

  • Molecular Formula : C22H28N6O8

  • Molecular Weight : 504.5

Drug Reference Standards & Impurity Synthesis in India
PA 47 13770

SR-Tofacitinib Citirate

SR-Tofacitinib Citirate


  • Catalogue No.:PA 47 13770

  • CAS :

    2174011-54-0

  • Molecular Formula : C22H28N6O8

  • Molecular Weight : 504.5

Drug Reference Standards & Impurity Synthesis in India
PA 47 13780

3-((3R,4R)-3-(((5S,6R)-5,6-Dihydroxy-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile

3-((3R,4R)-3-(((5S,6R)-5,6-Dihydroxy-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile


  • Catalogue No.:PA 47 13780

  • CAS :

    2101951-13-5

  • Molecular Formula : C16H22N6O3

  • Molecular Weight : 346.39

Drug Reference Standards & Impurity Synthesis in India
PA 47 13790

3-((3R,4R)-3-(((5R,6S)-5,6-Dihydroxy-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile

3-((3R,4R)-3-(((5R,6S)-5,6-Dihydroxy-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile


  • Catalogue No.:PA 47 13790

  • CAS :

    2101958-24-9

  • Molecular Formula : C16H22N6O3

  • Molecular Weight : 346.39

Drug Reference Standards & Impurity Synthesis in India
PA 47 13800

3-((3R,4R)-4-Methyl-3-(methyl((5R,6S)-2,5,6-trihydroxy-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile

3-((3R,4R)-4-Methyl-3-(methyl((5R,6S)-2,5,6-trihydroxy-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile


  • Catalogue No.:PA 47 13800

  • CAS :

    NA

  • Molecular Formula : C16H22N6O4

  • Molecular Weight : 362.39

Drug Reference Standards & Impurity Synthesis in India
PA 47 13810

3-((3R,4R)-4-Methyl-3-(methyl((5S,6R)-2,5,6-trihydroxy-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile

3-((3R,4R)-4-Methyl-3-(methyl((5S,6R)-2,5,6-trihydroxy-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile


  • Catalogue No.:PA 47 13810

  • CAS :

    NA

  • Molecular Formula : C16H22N6O4

  • Molecular Weight : 362.39

Drug Reference Standards & Impurity Synthesis in India
PA 47 13820

3-((3R,4R)-4-Methyl-3-(methyl(5-oxo-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile

3-((3R,4R)-4-Methyl-3-(methyl(5-oxo-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile


  • Catalogue No.:PA 47 13820

  • CAS :

    2101951-20-4

  • Molecular Formula : C16H20N6O2

  • Molecular Weight : 328.38

Drug Reference Standards & Impurity Synthesis in India
PA 47 13830

Ethyl 4-cyano-3-imino-5-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-5-oxopentanoate

Ethyl 4-cyano-3-imino-5-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-5-oxopentanoate


  • Catalogue No.:PA 47 13830

  • CAS :

    2102039-99-4

  • Molecular Formula : C21H27N7O3

  • Molecular Weight : 425.49

Drug Reference Standards & Impurity Synthesis in India
PA 47 13840

3-Imino-5-((3S,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)cyclohexyl)-2-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidine-1-carbonyl)-5-oxopentanenitrile

3-Imino-5-((3S,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)cyclohexyl)-2-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidine-1-carbonyl)-5-oxopentanenitrile


  • Catalogue No.:PA 47 13840

  • CAS :

    NA

  • Molecular Formula : C33H41N11O2

  • Molecular Weight : 623.77

Drug Reference Standards & Impurity Synthesis in India
PA 47 13850

3-((3R,4R)-3-((2-Chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile

3-((3R,4R)-3-((2-Chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile


  • Catalogue No.:PA 47 13850

  • CAS :

    1616761-00-2

  • Molecular Formula : C16H19ClN6O

  • Molecular Weight : 346.82

Drug Reference Standards & Impurity Synthesis in India
PA 47 13860

(3R,4R)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidine 1-Oxide

(3R,4R)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidine 1-Oxide


  • Catalogue No.:PA 47 13860

  • CAS :

    NA

  • Molecular Formula : C13H19N5O

  • Molecular Weight : 261.33

Drug Reference Standards & Impurity Synthesis in India
PA 47 13870

2-Chloro-1H-pyrrolo[2,3-d]pyrimidine

2-Chloro-1H-pyrrolo[2,3-d]pyrimidine


  • Catalogue No.:PA 47 13870

  • CAS :

    NA

  • Molecular Formula : C6H4ClN3

  • Molecular Weight : 153.57

Drug Reference Standards & Impurity Synthesis in India
PA 47 13880

2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine

2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine


  • Catalogue No.:PA 47 13880

  • CAS :

    90213-66-4

  • Molecular Formula : C6H3Cl2N3

  • Molecular Weight : 188.01

Drug Reference Standards & Impurity Synthesis in India
PA 47 13890

(3S,4S)-1-Benzyl-N,4-dimethylpiperidin-3-amine Dihydrochloride

(3S,4S)-1-Benzyl-N,4-dimethylpiperidin-3-amine Dihydrochloride


  • Catalogue No.:PA 47 13890

  • CAS :

    1354486-07-9

  • Molecular Formula : C14H24Cl2N2

  • Molecular Weight : 291.26

Drug Reference Standards & Impurity Synthesis in India
PA 47 0131000

N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methyl-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methyl-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine


  • Catalogue No.:PA 47 0131000

  • CAS :

    923036-30-0

  • Molecular Formula : C27H31N5O2S

  • Molecular Weight : 489.64

Drug Reference Standards & Impurity Synthesis in India
PA 47 0131001

N-((3R,4R)-1-Ethyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

N-((3R,4R)-1-Ethyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine


  • Catalogue No.:PA 47 0131001

  • CAS :

    2183519-70-0

  • Molecular Formula : C15H23N5

  • Molecular Weight : 273.38

Drug Reference Standards & Impurity Synthesis in India
PA 47 0131002

Butyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate

Butyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate


  • Catalogue No.:PA 47 0131002

  • CAS :

    2227199-31-5

  • Molecular Formula : C20H29N5O3

  • Molecular Weight : 387.48

Drug Reference Standards & Impurity Synthesis in India
PA 47 0131003

3-(4-(((3R,4R)-1-(2-Cyanoacetyl)-4-methylpiperidin-3-yl)(methyl)amino)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-3-oxopropanenitrile

3-(4-(((3R,4R)-1-(2-Cyanoacetyl)-4-methylpiperidin-3-yl)(methyl)amino)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-3-oxopropanenitrile


  • Catalogue No.:PA 47 0131003

  • CAS :

    2459302-77-1

  • Molecular Formula : C19H21N7O2

  • Molecular Weight : 379.42

Drug Reference Standards & Impurity Synthesis in India
PA 47 0131004

4'-Chloro-4,7'-bi-7H-pyrrolo[2,3-d]pyrimidine

4'-Chloro-4,7'-bi-7H-pyrrolo[2,3-d]pyrimidine


  • Catalogue No.:PA 47 0131004

  • CAS :

    134965-85-8

  • Molecular Formula : C12H7ClN6

  • Molecular Weight : 270.68

Drug Reference Standards & Impurity Synthesis in India
PA 47 0131005

1-((3R,4R)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)ethan-1-one

1-((3R,4R)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)ethan-1-one


  • Catalogue No.:PA 47 0131005

  • CAS :

    477600-76-3

  • Molecular Formula : C15H21N5O

  • Molecular Weight : 287.37

Drug Reference Standards & Impurity Synthesis in India
PAI 47 013001

Ethyl 4-cyano-5-((3R,4R)-3-((6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-imino-5-oxopentanoate

Ethyl 4-cyano-5-((3R,4R)-3-((6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-imino-5-oxopentanoate


  • Catalogue No.:PAI 47 013001

  • CAS :

    NA

  • Molecular Formula : C21H29N7O3

  • Molecular Weight : 427.51

Drug Reference Standards & Impurity Synthesis in India
PA IPRST025

Tofacitinib Citrate (IPRST025)

Tofacitinib Citrate (IPRST025)


  • Catalogue No.:PA IPRST025

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 47 0131006

N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methylnitrous amide

N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methylnitrous amide


  • Catalogue No.:PA 47 0131006

  • CAS :

    NA

  • Molecular Formula : C14H21N3O

  • Molecular Weight : 247.34

Drug Reference Standards & Impurity Synthesis in India
PA 47 0131007

4-Cyano-2-hydroxy-5-(4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-5-oxopentane-1,2,3-tricarboxylic Acid

4-Cyano-2-hydroxy-5-(4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-5-oxopentane-1,2,3-tricarboxylic Acid


  • Catalogue No.:PA 47 0131007

  • CAS :

    NA

  • Molecular Formula : C22H26N6O8

  • Molecular Weight : 502.48

Drug Reference Standards & Impurity Synthesis in India
PA 47 0131008

(3S,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine

(3S,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine


  • Catalogue No.:PA 47 0131008

  • CAS :

    1638499-33-8

  • Molecular Formula : C14H22N2

  • Molecular Weight : 218.34

Drug Reference Standards & Impurity Synthesis in India
PA 47 0131009

1-Benzyl-4-methylpiperidin-3-amine

1-Benzyl-4-methylpiperidin-3-amine


  • Catalogue No.:PA 47 0131009

  • CAS :

    1039738-27-6

  • Molecular Formula : C13H20N2

  • Molecular Weight : 204.32

Drug Reference Standards & Impurity Synthesis in India
PA 47 0131010

rel-(3R,4R)-1-Benzyl-4-methylpiperidin-3-amine

rel-(3R,4R)-1-Benzyl-4-methylpiperidin-3-amine


  • Catalogue No.:PA 47 0131010

  • CAS :

    1251908-67-4

  • Molecular Formula : C13H20N2

  • Molecular Weight : 204.32

Drug Reference Standards & Impurity Synthesis in India
PA 47 0131011

1-Benzyl-N-ethyl-4-methylpiperidin-3-amine

1-Benzyl-N-ethyl-4-methylpiperidin-3-amine


  • Catalogue No.:PA 47 0131011

  • CAS :

    2280015-76-9

  • Molecular Formula : C15H24N2

  • Molecular Weight : 232.37

Drug Reference Standards & Impurity Synthesis in India
PA 47 0131012

(3R,4R)-1-Benzyl-N-ethyl-4-methylpiperidin-3-amine

(3R,4R)-1-Benzyl-N-ethyl-4-methylpiperidin-3-amine


  • Catalogue No.:PA 47 0131012

  • CAS :

    3061827-33-3

  • Molecular Formula : C15H24N2

  • Molecular Weight : 232.37

Drug Reference Standards & Impurity Synthesis in India
PA 47 0131013

1-Benzyl-N,4-dimethylpiperidin-3-amine Dihydrochloride

1-Benzyl-N,4-dimethylpiperidin-3-amine Dihydrochloride


  • Catalogue No.:PA 47 0131013

  • CAS :

    1228879-37-5

  • Molecular Formula : C14H24Cl2N2

  • Molecular Weight : 291.26

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