Upadacitinib and its Impurities

Upadacitinib, sold under the brand name Rinvoq, is a Janus kinase (JAK) inhibitor medication for the treatment of moderately to severely active rheumatoid arthritis in adults. where, its methotrexate a drug used to treat active arthritis. Reference standards of Upadacitinib API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 50 results for Upadacitinib Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 21 0180000

Upadacitinib

Upadacitinib

  • Catalogue No.:PA 21 0180000

  • CAS :

    1310726-60-3

  • Molecular Formula : C17H19F3N6O

  • Molecular Weight : 380.38

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181000

(3S,4S)-3-Ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

(3S,4S)-3-Ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

  • Catalogue No.:PA 21 0181000

  • CAS :

    NA

  • Molecular Formula : C17H19F3N6O

  • Molecular Weight : 380.38

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181002

(3R,4R)-3-Ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

(3R,4R)-3-Ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

  • Catalogue No.:PA 21 0181002

  • CAS :

    NA

  • Molecular Formula : C17H19F3N6O

  • Molecular Weight : 380.38

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181003

(3S,4R)-3-Ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

(3S,4R)-3-Ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

  • Catalogue No.:PA 21 0181003

  • CAS :

    2411540-30-0

  • Molecular Formula : C24H25F3N6O3S

  • Molecular Weight : 534.56

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181004

Benzyl (3S,4S)-3-acetyl-4-ethylpyrrolidine-1-carboxylate

Benzyl (3S,4S)-3-acetyl-4-ethylpyrrolidine-1-carboxylate

  • Catalogue No.:PA 21 0181004

  • CAS :

    2868258-95-9

  • Molecular Formula : C16H21NO3

  • Molecular Weight : 275.35

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181005

Benzyl (3R,4S)-3-(2,2-dibromoacetyl)-4-ethylpyrrolidine-1-carboxylate

Benzyl (3R,4S)-3-(2,2-dibromoacetyl)-4-ethylpyrrolidine-1-carboxylate

  • Catalogue No.:PA 21 0181005

  • CAS :

    NA

  • Molecular Formula : C16H19Br2NO3

  • Molecular Weight : 433.14

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181006

8-((3R,4S)-4-Ethylpyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine

8-((3R,4S)-4-Ethylpyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine

  • Catalogue No.:PA 21 0181006

  • CAS :

    1708997-43-6

  • Molecular Formula : C14H17N5

  • Molecular Weight : 255.33

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181007

(3R,4S)-3-Ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

(3R,4S)-3-Ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

  • Catalogue No.:PA 21 0181007

  • CAS :

    1310726-59-0

  • Molecular Formula : C17H19F3N6O

  • Molecular Weight : 380.38

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181008

rel-(3R,4S)-3-Ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

rel-(3R,4S)-3-Ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

  • Catalogue No.:PA 21 0181008

  • CAS :

    1831899-72-9

  • Molecular Formula : C17H19F3N6O

  • Molecular Weight : 380.38

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181009

(3S,4R)-3-Ethyl-4-(3-nitroso-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

(3S,4R)-3-Ethyl-4-(3-nitroso-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

  • Catalogue No.:PA 21 0181009

  • CAS :

    NA

  • Molecular Formula : C17H18F3N7O2

  • Molecular Weight : 409.37

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181010

(S)-N-Ethyl-3-(3-nitroso-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

(S)-N-Ethyl-3-(3-nitroso-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

  • Catalogue No.:PA 21 0181010

  • CAS :

    NA

  • Molecular Formula : C17H18F3N7O2

  • Molecular Weight : 409.37

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Drug Reference Standards & Impurity Synthesis in India
PA STI 089629

Upadacitinib-15N-d2

Upadacitinib-15N-d2

  • Catalogue No.:PA STI 089629

  • CAS :

    NA

  • Molecular Formula : C17H17D2F3N515NO

  • Molecular Weight : 383.38

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181011

Benzyl (3R,4S)-3-(2-chloroacetyl)-4-ethylpyrrolidine-1-carboxylate

Benzyl (3R,4S)-3-(2-chloroacetyl)-4-ethylpyrrolidine-1-carboxylate

  • Catalogue No.:PA 21 0181011

  • CAS :

    2460133-49-5

  • Molecular Formula : C16H20ClNO3

  • Molecular Weight : 309.79

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181012

(3S,4R)-3-Ethyl-4-(3-(hydroxymethyl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

(3S,4R)-3-Ethyl-4-(3-(hydroxymethyl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

  • Catalogue No.:PA 21 0181012

  • CAS :

    NA

  • Molecular Formula : C18H21F3N6O2

  • Molecular Weight : 410.4

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181013

Benzyl (3S,4S)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate

Benzyl (3S,4S)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate

  • Catalogue No.:PA 21 0181013

  • CAS :

    2868258-96-0

  • Molecular Formula : C16H20BrNO3

  • Molecular Weight : 354.24

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181021

N-Methyl Upadacitinib

N-Methyl Upadacitinib

  • Catalogue No.:PA 21 0181021

  • CAS :

    NA

  • Molecular Formula : C18H21F3N6O

  • Molecular Weight : 394.4

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181014

8-((3R,4S)-4-Ethylpyrrolidin-3-yl)-3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine

8-((3R,4S)-4-Ethylpyrrolidin-3-yl)-3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine

  • Catalogue No.:PA 21 0181014

  • CAS :

    1428243-28-0

  • Molecular Formula : C21H23N5O2S

  • Molecular Weight : 409.51

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181015

8-((3R,4S)-4-Ethyl-1-tosylpyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine

8-((3R,4S)-4-Ethyl-1-tosylpyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine

  • Catalogue No.:PA 21 0181015

  • CAS :

    2952578-02-6

  • Molecular Formula : C21H23N5O2S

  • Molecular Weight : 409.51

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181016

1-((3S,4R)-3-Ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidin-1-yl)-2,2,2-trifluoroethan-1-one

1-((3S,4R)-3-Ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidin-1-yl)-2,2,2-trifluoroethan-1-one

  • Catalogue No.:PA 21 0181016

  • CAS :

    2768445-19-6

  • Molecular Formula : C23H22F3N5O3S

  • Molecular Weight : 505.52

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181017

8-((3R,4S)-4-Ethyl-1-tosylpyrrolidin-3-yl)-3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine

8-((3R,4S)-4-Ethyl-1-tosylpyrrolidin-3-yl)-3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine

  • Catalogue No.:PA 21 0181017

  • CAS :

    NA

  • Molecular Formula : C28H29N5O4S2

  • Molecular Weight : 563.69

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181018

Benzyl (3S,4R)-3-ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate

Benzyl (3S,4R)-3-ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate

  • Catalogue No.:PA 21 0181018

  • CAS :

    1708997-42-5

  • Molecular Formula : C29H29N5O4S

  • Molecular Weight : 543.64

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181019

(3S,4R)-3-Ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxamide

(3S,4R)-3-Ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxamide

  • Catalogue No.:PA 21 0181019

  • CAS :

    NA

  • Molecular Formula : C15H18N6O

  • Molecular Weight : 298.35

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181020

8-((3R,4S)-4-Ethyl-1-((2,2,2-trifluoroethyl)carbamoyl)pyrrolidin-3-yl)-N-(2,2,2-trifluoroethyl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine-3-carboxamide

8-((3R,4S)-4-Ethyl-1-((2,2,2-trifluoroethyl)carbamoyl)pyrrolidin-3-yl)-N-(2,2,2-trifluoroethyl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine-3-carboxamide

  • Catalogue No.:PA 21 0181020

  • CAS :

    2715120-86-6

  • Molecular Formula : C20H21F6N7O2

  • Molecular Weight : 505.43

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Drug Reference Standards & Impurity Synthesis in India
PA STI 089740

Upadacitinib D4

Upadacitinib D4

  • Catalogue No.:PA STI 089740

  • CAS :

    NA

  • Molecular Formula : C17H15D4F3N6O

  • Molecular Weight : 384.4

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181022

Benzyl (3R,4S)-3-acetyl-4-ethylpyrrolidine-1-carboxylate

Benzyl (3R,4S)-3-acetyl-4-ethylpyrrolidine-1-carboxylate

  • Catalogue No.:PA 21 0181022

  • CAS :

    2411540-29-7

  • Molecular Formula : C16H21NO3

  • Molecular Weight : 275.35

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181023

(3R,4S)-3-Ethyl-4-(3-(hydroxymethyl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

(3R,4S)-3-Ethyl-4-(3-(hydroxymethyl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

  • Catalogue No.:PA 21 0181023

  • CAS :

    NA

  • Molecular Formula : C18H21F3N6O2

  • Molecular Weight : 410.4

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181024

1-((3S,4R)-3-Ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidin-1-yl)-3,3,3-trifluoropropan-1-one

1-((3S,4R)-3-Ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidin-1-yl)-3,3,3-trifluoropropan-1-one

  • Catalogue No.:PA 21 0181024

  • CAS :

    NA

  • Molecular Formula : C24H24F3N5O3S

  • Molecular Weight : 519.54

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PA 21 0181025

Benzyl (3R,4S)-3-(N-(tert-butoxycarbonyl)-N-(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)glycyl)-4-ethylpyrrolidine-1-carboxylate

Benzyl (3R,4S)-3-(N-(tert-butoxycarbonyl)-N-(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)glycyl)-4-ethylpyrrolidine-1-carboxylate

  • Catalogue No.:PA 21 0181025

  • CAS :

    1428243-27-9

  • Molecular Formula : C34H39N5O7S

  • Molecular Weight : 661.77

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181026

((3S,4R)-3-Ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidin-1-yl)(1H-imidazol-1-yl)methanone

((3S,4R)-3-Ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidin-1-yl)(1H-imidazol-1-yl)methanone

  • Catalogue No.:PA 21 0181026

  • CAS :

    NA

  • Molecular Formula : C18H19N7O

  • Molecular Weight : 349.4

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PA 21 0181027

3-Bromo-5-nitroso-5H-pyrrolo[2,3-b]pyrazine

3-Bromo-5-nitroso-5H-pyrrolo[2,3-b]pyrazine

  • Catalogue No.:PA 21 0181027

  • CAS :

    NA

  • Molecular Formula : C6H3BrN4O

  • Molecular Weight : 227.02

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PA 21 0181028

Benzyl (3R,4S)-3-(2-(dimethyl(oxo)-l6-sulfaneylidene)acetyl)-4-ethylpyrrolidine-1-carboxylate

Benzyl (3R,4S)-3-(2-(dimethyl(oxo)-l6-sulfaneylidene)acetyl)-4-ethylpyrrolidine-1-carboxylate

  • Catalogue No.:PA 21 0181028

  • CAS :

    2050038-78-1

  • Molecular Formula : C18H25NO4S

  • Molecular Weight : 351.46

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181029

bis(5-Tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)amine

bis(5-Tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)amine

  • Catalogue No.:PA 21 0181029

  • CAS :

    NA

  • Molecular Formula : C26H21N7O4S2

  • Molecular Weight : 559.62

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181030

Isopropyl (5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate

Isopropyl (5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate

  • Catalogue No.:PA 21 0181030

  • CAS :

    NA

  • Molecular Formula : C17H18N4O4S

  • Molecular Weight : 374.42

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PA 21 0181031

1,3-bis(5-Tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)urea

1,3-bis(5-Tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)urea

  • Catalogue No.:PA 21 0181031

  • CAS :

    NA

  • Molecular Formula : C27H22N8O5S2

  • Molecular Weight : 602.64

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PA 21 0181032

2-Bromo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine

2-Bromo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine

  • Catalogue No.:PA 21 0181032

  • CAS :

    1201186-54-0

  • Molecular Formula : C13H10BrN3O2S

  • Molecular Weight : 352.21

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PA 21 0211000

(3S,4R)-3-Ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-nitroso-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

(3S,4R)-3-Ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-nitroso-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

  • Catalogue No.:PA 21 0211000

  • CAS :

    NA

  • Molecular Formula : C17H18F3N7O2

  • Molecular Weight : 409.37

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PA 21 0181033

Methyl (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate

Methyl (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate

  • Catalogue No.:PA 21 0181033

  • CAS :

    NA

  • Molecular Formula : C16H19N5O2

  • Molecular Weight : 313.36

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PA 21 0181034

1-((Benzyloxy)carbonyl)-4-ethyl-2,5-dihydro-1H-pyrrole-3-carboxylic Acid

1-((Benzyloxy)carbonyl)-4-ethyl-2,5-dihydro-1H-pyrrole-3-carboxylic Acid

  • Catalogue No.:PA 21 0181034

  • CAS :

    1869118-25-1

  • Molecular Formula : C15H17NO4

  • Molecular Weight : 275.3

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PA 21 0181035

Benzyl (3S,4R)-3-ethyl-4-(methoxy(methyl)carbamoyl)pyrrolidine-1-carboxylate

Benzyl (3S,4R)-3-ethyl-4-(methoxy(methyl)carbamoyl)pyrrolidine-1-carboxylate

  • Catalogue No.:PA 21 0181035

  • CAS :

    2411540-28-6

  • Molecular Formula : C17H24N2O4

  • Molecular Weight : 320.39

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PA 21 0181036

8-((3R,4S)-4-Ethyl-1-nitrosopyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine

8-((3R,4S)-4-Ethyl-1-nitrosopyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine

  • Catalogue No.:PA 21 0181036

  • CAS :

    NA

  • Molecular Formula : C14H16N6O

  • Molecular Weight : 284.32

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PA 21 0181037

tert-Butyl (5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate

tert-Butyl (5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate

  • Catalogue No.:PA 21 0181037

  • CAS :

    1201187-44-1

  • Molecular Formula : C18H20N4O4S

  • Molecular Weight : 388.44

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PA 21 0181038

Methyl 5H-pyrrolo[2,3-b]pyrazine-2-carboxylate

Methyl 5H-pyrrolo[2,3-b]pyrazine-2-carboxylate

  • Catalogue No.:PA 21 0181038

  • CAS :

    1363381-89-8

  • Molecular Formula : C8H7N3O2

  • Molecular Weight : 177.16

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PA 21 0181039

2-Chloro-5H-pyrrolo[2,3-b]pyrazine

2-Chloro-5H-pyrrolo[2,3-b]pyrazine

  • Catalogue No.:PA 21 0181039

  • CAS :

    889447-19-2

  • Molecular Formula : C6H4ClN3

  • Molecular Weight : 153.57

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PA 21 0181040

2-Bromo-5H-pyrrolo[2,3-b]pyrazine

2-Bromo-5H-pyrrolo[2,3-b]pyrazine

  • Catalogue No.:PA 21 0181040

  • CAS :

    875781-43-4

  • Molecular Formula : C6H4BrN3

  • Molecular Weight : 198.02

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PA 21 0181041

Benzyl (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate

Benzyl (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate

  • Catalogue No.:PA 21 0181041

  • CAS :

    2095311-51-4

  • Molecular Formula : C22H23N5O2

  • Molecular Weight : 389.46

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181042

8-((3R,4S)-4-Ethyl-1-((2,2,2-trifluoroethyl)carbamoyl)pyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine 6-oxide

8-((3R,4S)-4-Ethyl-1-((2,2,2-trifluoroethyl)carbamoyl)pyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine 6-oxide

  • Catalogue No.:PA 21 0181042

  • CAS :

    NA

  • Molecular Formula : C17H19F3N6O2

  • Molecular Weight : 396.37

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181043

Benzyl (3R,4R)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate

Benzyl (3R,4R)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate

  • Catalogue No.:PA 21 0181043

  • CAS :

    NA

  • Molecular Formula : C16H20BrNO3

  • Molecular Weight : 354.24

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181044

(3S,4S)-1-((Benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic Acid

(3S,4S)-1-((Benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic Acid

  • Catalogue No.:PA 21 0181044

  • CAS :

    2350526-26-8

  • Molecular Formula : C15H19NO4

  • Molecular Weight : 277.32

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181045

Benzyl (3S,4S)-3-(N-(tert-butoxycarbonyl)-N-(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)glycyl)-4-ethylpyrrolidine-1-carboxylate

Benzyl (3S,4S)-3-(N-(tert-butoxycarbonyl)-N-(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)glycyl)-4-ethylpyrrolidine-1-carboxylate

  • Catalogue No.:PA 21 0181045

  • CAS :

    2768445-17-4

  • Molecular Formula : C34H39N5O7S

  • Molecular Weight : 661.77

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Drug Reference Standards & Impurity Synthesis in India
PA 21 0181046

Benzyl (3S,4S)-3-ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate

Benzyl (3S,4S)-3-ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate

  • Catalogue No.:PA 21 0181046

  • CAS :

    2270173-65-2

  • Molecular Formula : C29H29N5O4S

  • Molecular Weight : 543.64

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