Vibegron and its Impurities

Vibegron, sold under the brand name Gemtesa, is a medication for the treatment of overactive bladder. Reference standards of Vibegron API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 32 results for Vibegron Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 22 1020000

Vibegron

Vibegron

  • Catalogue No.:PA 22 1020000

  • CAS :

    1190389-15-1

  • Molecular Formula : C26H28N4O3

  • Molecular Weight : 444.54

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021000

Tert-butyl (S)-(1-oxo-1-phenylhex-5-yn-2-yl)carbamate

Tert-butyl (S)-(1-oxo-1-phenylhex-5-yn-2-yl)carbamate

  • Catalogue No.:PA 22 1021000

  • CAS :

    1538628-99-7

  • Molecular Formula : C17H21NO3

  • Molecular Weight : 287.36

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021001

(S)-N-(4-(((2R,5S)-5-((R)-Hydroxy(phenyl)methyl)-1-nitrosopyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

(S)-N-(4-(((2R,5S)-5-((R)-Hydroxy(phenyl)methyl)-1-nitrosopyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

  • Catalogue No.:PA 22 1021001

  • CAS :

    NA

  • Molecular Formula : C26H27N5O4

  • Molecular Weight : 473.53

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021002

(R)-((2R,5R)-5-(4-Aminobenzyl)pyrrolidin-2-yl)(phenyl)methanol

(R)-((2R,5R)-5-(4-Aminobenzyl)pyrrolidin-2-yl)(phenyl)methanol

  • Catalogue No.:PA 22 1021002

  • CAS :

    1426235-11-1

  • Molecular Formula : C18H22N2O

  • Molecular Weight : 282.39

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021003

(S)-N-(4-(((2R,5R)-5-((R)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

(S)-N-(4-(((2R,5R)-5-((R)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

  • Catalogue No.:PA 22 1021003

  • CAS :

    NA

  • Molecular Formula : C26H28N4O3

  • Molecular Weight : 444.54

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021004

(S)-N-(4-(((2R,5R)-5-((S)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

(S)-N-(4-(((2R,5R)-5-((S)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

  • Catalogue No.:PA 22 1021004

  • CAS :

    NA

  • Molecular Formula : C26H28N4O3

  • Molecular Weight : 444.54

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021005

(S)-N-(4-(((2S,5R)-5-((S)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

(S)-N-(4-(((2S,5R)-5-((S)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

  • Catalogue No.:PA 22 1021005

  • CAS :

    NA

  • Molecular Formula : C26H28N4O3

  • Molecular Weight : 444.54

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021006

(S)-N-(4-(((2S,5S)-5-((R)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

(S)-N-(4-(((2S,5S)-5-((R)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

  • Catalogue No.:PA 22 1021006

  • CAS :

    NA

  • Molecular Formula : C26H28N4O3

  • Molecular Weight : 444.54

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021007

(S)-N-(4-(((2S,5S)-5-((S)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

(S)-N-(4-(((2S,5S)-5-((S)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

  • Catalogue No.:PA 22 1021007

  • CAS :

    NA

  • Molecular Formula : C26H28N4O3

  • Molecular Weight : 444.54

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021008

2-Amino-6-(4-nitrophenyl)-1-phenylhex-5-yn-1-one Hydrochloride

2-Amino-6-(4-nitrophenyl)-1-phenylhex-5-yn-1-one Hydrochloride

  • Catalogue No.:PA 22 1021008

  • CAS :

    NA

  • Molecular Formula : C18H17ClN2O3

  • Molecular Weight : 344.8

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Drug Reference Standards & Impurity Synthesis in India
PA STI 089596

Vibegron-d4

Vibegron-d4

  • Catalogue No.:PA STI 089596

  • CAS :

    NA

  • Molecular Formula : C26H24D4N4O3

  • Molecular Weight : 448.56

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021009

(R)-5-(4-Nitrobenzyl)-2-((R)-phenyl((trimethylsilyl)oxy)methyl)-3,4-dihydro-2H-pyrrole

(R)-5-(4-Nitrobenzyl)-2-((R)-phenyl((trimethylsilyl)oxy)methyl)-3,4-dihydro-2H-pyrrole

  • Catalogue No.:PA 22 1021009

  • CAS :

    1818351-75-5

  • Molecular Formula : C21H26N2O3Si

  • Molecular Weight : 382.54

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021010

(R)-((2R,5S)-5-(4-Aminobenzyl)pyrrolidin-2-yl)(phenyl)methanol

(R)-((2R,5S)-5-(4-Aminobenzyl)pyrrolidin-2-yl)(phenyl)methanol

  • Catalogue No.:PA 22 1021010

  • CAS :

    1295539-30-8

  • Molecular Formula : C18H22N2O

  • Molecular Weight : 282.39

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021011

(R)-((R)-5-(4-Nitrobenzyl)-3,4-dihydro-2H-pyrrol-2-yl)(phenyl)methanol

(R)-((R)-5-(4-Nitrobenzyl)-3,4-dihydro-2H-pyrrol-2-yl)(phenyl)methanol

  • Catalogue No.:PA 22 1021011

  • CAS :

    1628836-09-8

  • Molecular Formula : C18H18N2O3

  • Molecular Weight : 310.35

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021012

(6S)-4-Hydroperoxy-N-(4-(((2R,5R)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

(6S)-4-Hydroperoxy-N-(4-(((2R,5R)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

  • Catalogue No.:PA 22 1021012

  • CAS :

    NA

  • Molecular Formula : C26H30N4O4

  • Molecular Weight : 462.55

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Drug Reference Standards & Impurity Synthesis in India
PA STI 089739

Vibegron 13C5

Vibegron 13C5

  • Catalogue No.:PA STI 089739

  • CAS :

    NA

  • Molecular Formula : C2113C5H28N4O3

  • Molecular Weight : 449.5

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021013

Methyl (S)-5-methoxy-3,4-dihydro-2H-pyrrole-2-carboxylate

Methyl (S)-5-methoxy-3,4-dihydro-2H-pyrrole-2-carboxylate

  • Catalogue No.:PA 22 1021013

  • CAS :

    173142-47-7

  • Molecular Formula : C7H11NO3

  • Molecular Weight : 157.17

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021014

(R)-4-Oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxylic Acid

(R)-4-Oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxylic Acid

  • Catalogue No.:PA 22 1021014

  • CAS :

    NA

  • Molecular Formula : C8H8N2O3

  • Molecular Weight : 180.16

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021015

tert-Butyl ((1S,2R)-1-hydroxy-1-phenylhex-5-yn-2-yl)carbamate

tert-Butyl ((1S,2R)-1-hydroxy-1-phenylhex-5-yn-2-yl)carbamate

  • Catalogue No.:PA 22 1021015

  • CAS :

    1437235-54-5

  • Molecular Formula : C17H23NO3

  • Molecular Weight : 289.38

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021016

(S)-N-(4-(((2S,5R)-5-((R)-Hydroxy(phenyl)methyl)-1-nitrosopyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

(S)-N-(4-(((2S,5R)-5-((R)-Hydroxy(phenyl)methyl)-1-nitrosopyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

  • Catalogue No.:PA 22 1021016

  • CAS :

    NA

  • Molecular Formula : C26H27N5O4

  • Molecular Weight : 473.53

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021017

(R)-N-(4-(((2R,5S)-5-((S)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

(R)-N-(4-(((2R,5S)-5-((S)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

  • Catalogue No.:PA 22 1021017

  • CAS :

    NA

  • Molecular Formula : C26H28N4O3

  • Molecular Weight : 444.54

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021018

(S)-N-(4-(((2R,5S)-5-((R)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

(S)-N-(4-(((2R,5S)-5-((R)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

  • Catalogue No.:PA 22 1021018

  • CAS :

    NA

  • Molecular Formula : C26H28N4O3

  • Molecular Weight : 444.54

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021019

(R)-N-(4-(((2S,5S)-5-((R)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

(R)-N-(4-(((2S,5S)-5-((R)-Hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

  • Catalogue No.:PA 22 1021019

  • CAS :

    NA

  • Molecular Formula : C26H28N4O3

  • Molecular Weight : 444.54

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021020

tert-butyl ((1S,2S)-1-Hydroxy-1-phenylhex-5-yn-2-yl)carbamate

tert-butyl ((1S,2S)-1-Hydroxy-1-phenylhex-5-yn-2-yl)carbamate

  • Catalogue No.:PA 22 1021020

  • CAS :

    1437235-56-7

  • Molecular Formula : C17H23NO3

  • Molecular Weight : 289.38

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021021

tert-butyl (1-Hydroxy-6-(4-nitrophenyl)-1-phenylhex-5-yn-2-yl)carbamate

tert-butyl (1-Hydroxy-6-(4-nitrophenyl)-1-phenylhex-5-yn-2-yl)carbamate

  • Catalogue No.:PA 22 1021021

  • CAS :

    NA

  • Molecular Formula : C23H26N2O5

  • Molecular Weight : 410.47

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021022

3-Azatricyclo[4.2.1.02,5]non-7-en-4-one

3-Azatricyclo[4.2.1.02,5]non-7-en-4-one

  • Catalogue No.:PA 22 1021022

  • CAS :

    14735-70-7

  • Molecular Formula : C8H9NO

  • Molecular Weight : 135.17

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021023

(6S)-N-(4-(Hydroxy((2S,5R)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

(6S)-N-(4-(Hydroxy((2S,5R)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

  • Catalogue No.:PA 22 1021023

  • CAS :

    NA

  • Molecular Formula : C26H28N4O4

  • Molecular Weight : 460.53

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021024

Methyl (S)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxylate

Methyl (S)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxylate

  • Catalogue No.:PA 22 1021024

  • CAS :

    1190392-23-4

  • Molecular Formula : C9H10N2O3

  • Molecular Weight : 194.19

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021025

(1R,2R)-2-Amino-6-(4-nitrophenyl)-1-phenylhex-5-yn-1-ol Hydrochloride

(1R,2R)-2-Amino-6-(4-nitrophenyl)-1-phenylhex-5-yn-1-ol Hydrochloride

  • Catalogue No.:PA 22 1021025

  • CAS :

    1628836-08-7

  • Molecular Formula : C18H19ClN2O3

  • Molecular Weight : 346.81

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021026

Sodium (S)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxylate

Sodium (S)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxylate

  • Catalogue No.:PA 22 1021026

  • CAS :

    1421271-01-3

  • Molecular Formula : C8H7N2NaO3

  • Molecular Weight : 202.14

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021027

(R)-((2R,5S)-5-(4-Aminobenzyl)pyrrolidin-2-yl)(phenyl)methanol Hydrate (2:1)

(R)-((2R,5S)-5-(4-Aminobenzyl)pyrrolidin-2-yl)(phenyl)methanol Hydrate (2:1)

  • Catalogue No.:PA 22 1021027

  • CAS :

    2230615-52-6

  • Molecular Formula : C36H46N4O3

  • Molecular Weight : 582.79

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Drug Reference Standards & Impurity Synthesis in India
PA 22 1021028

(1R,2R,5S,6S)-3-Azatricyclo[4.2.1.02,5]non-7-en-4-one

(1R,2R,5S,6S)-3-Azatricyclo[4.2.1.02,5]non-7-en-4-one

  • Catalogue No.:PA 22 1021028

  • CAS :

    677757-32-3

  • Molecular Formula : C8H9NO

  • Molecular Weight : 135.17

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