Roxadustat and its Impurities

Roxadustat (INN, trade name Evrenzo in Japan) is an anti-anemia drug. it is a medication used for the treatment of anemia associated with chronic kidney disease (CKD) in dialysis patients. Reference standards of Roxadustat API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 28 results for Roxadustat Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 18 1260000

Roxadustat

Roxadustat

  • Catalogue No.:PA 18 1260000

  • CAS :

    808118-40-3

  • Molecular Formula : C19H16N2O5

  • Molecular Weight : 352.35

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261000

(1a-Methyl-6-oxo-3-phenoxy-1,1a,6,6a-tetrahydroindeno[1,2-b]azirine-6a-carbonyl)glycine

(1a-Methyl-6-oxo-3-phenoxy-1,1a,6,6a-tetrahydroindeno[1,2-b]azirine-6a-carbonyl)glycine

  • Catalogue No.:PA 18 1261000

  • CAS :

    2301113-15-3

  • Molecular Formula : C19H16N2O5

  • Molecular Weight : 352.35

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261001

(4-Hydroxy-1-methyl-7-phenoxy-5,6,7,8-tetrahydroisoquinoline-3-carbonyl)glycine

(4-Hydroxy-1-methyl-7-phenoxy-5,6,7,8-tetrahydroisoquinoline-3-carbonyl)glycine

  • Catalogue No.:PA 18 1261001

  • CAS :

    NA

  • Molecular Formula : C19H20N2O5

  • Molecular Weight : 356.38

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261002

4-Phenoxyphthalic Acid

4-Phenoxyphthalic Acid

  • Catalogue No.:PA 18 1261002

  • CAS :

    37951-15-8

  • Molecular Formula : C14H10O5

  • Molecular Weight : 258.23

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261003

2-(Butoxycarbonyl)-5-phenoxybenzoic Acid

2-(Butoxycarbonyl)-5-phenoxybenzoic Acid

  • Catalogue No.:PA 18 1261003

  • CAS :

    NA

  • Molecular Formula : C18H18O5

  • Molecular Weight : 314.34

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261004

Methyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylate

Methyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylate

  • Catalogue No.:PA 18 1261004

  • CAS :

    1421312-34-6

  • Molecular Formula : C18H15NO4

  • Molecular Weight : 309.32

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261005

4-Hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylic Acid

4-Hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylic Acid

  • Catalogue No.:PA 18 1261005

  • CAS :

    1421312-35-7

  • Molecular Formula : C17H13NO4

  • Molecular Weight : 295.29

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261006

[2-[(4-Hydroxy-1-methyl-7-phenoxy-isoquinoline-3-carbonyl)- amino]-acetylamino]-acetic Acid

[2-[(4-Hydroxy-1-methyl-7-phenoxy-isoquinoline-3-carbonyl)- amino]-acetylamino]-acetic Acid

  • Catalogue No.:PA 18 1261006

  • CAS :

    NA

  • Molecular Formula : C21H19N3O6

  • Molecular Weight : 409.4

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261007

[(4-Hydroxy-1-hydroxymethyl-7-phenoxy-isoquinoline-3-carbonyl)-amino]-acetic Acid

[(4-Hydroxy-1-hydroxymethyl-7-phenoxy-isoquinoline-3-carbonyl)-amino]-acetic Acid

  • Catalogue No.:PA 18 1261007

  • CAS :

    NA

  • Molecular Formula : C19H16N2O6

  • Molecular Weight : 368.35

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261008

Roxadustat Methyl Ester Impurity

Roxadustat Methyl Ester Impurity

  • Catalogue No.:PA 18 1261008

  • CAS :

    1421312-36-8

  • Molecular Formula : C20H18N2O5

  • Molecular Weight : 366.37

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261009

Methyl 4-hydroxy-1-oxo-7-phenoxy-1,2-dihydroisoquinoline-3-carboxylate

Methyl 4-hydroxy-1-oxo-7-phenoxy-1,2-dihydroisoquinoline-3-carboxylate

  • Catalogue No.:PA 18 1261009

  • CAS :

    1421312-32-4

  • Molecular Formula : C17H13NO5

  • Molecular Weight : 311.29

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261010

Isopropyl 4-hydroxy-1-oxo-7-phenoxy-1,2-dihydroisoquinoline-3-carboxylate

Isopropyl 4-hydroxy-1-oxo-7-phenoxy-1,2-dihydroisoquinoline-3-carboxylate

  • Catalogue No.:PA 18 1261010

  • CAS :

    2244489-57-2

  • Molecular Formula : C19H17NO5

  • Molecular Weight : 339.35

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261011

Butyl 4-hydroxy-1-oxo-7-phenoxy-1,2-dihydroisoquinoline-3-carboxylate

Butyl 4-hydroxy-1-oxo-7-phenoxy-1,2-dihydroisoquinoline-3-carboxylate

  • Catalogue No.:PA 18 1261011

  • CAS :

    808115-51-7

  • Molecular Formula : C20H19NO5

  • Molecular Weight : 353.37

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261012

Ethyl 5-(2-(butoxycarbonyl)-4-phenoxyphenyl)oxazole-4-carboxylate

Ethyl 5-(2-(butoxycarbonyl)-4-phenoxyphenyl)oxazole-4-carboxylate

  • Catalogue No.:PA 18 1261012

  • CAS :

    2342600-60-4

  • Molecular Formula : C23H23NO6

  • Molecular Weight : 409.44

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261013

Methyl 1-chloro-4-hydroxy-7-phenoxyisoquinoline-3-carboxylate

Methyl 1-chloro-4-hydroxy-7-phenoxyisoquinoline-3-carboxylate

  • Catalogue No.:PA 18 1261013

  • CAS :

    1421312-33-5

  • Molecular Formula : C17H12ClNO4

  • Molecular Weight : 329.74

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261014

Isopropyl 1-chloro-4-hydroxy-7-phenoxyisoquinoline-3-carboxylate

Isopropyl 1-chloro-4-hydroxy-7-phenoxyisoquinoline-3-carboxylate

  • Catalogue No.:PA 18 1261014

  • CAS :

    2244489-60-7

  • Molecular Formula : C19H16ClNO4

  • Molecular Weight : 357.79

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261015

Butyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylate

Butyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylate

  • Catalogue No.:PA 18 1261015

  • CAS :

    808116-09-8

  • Molecular Formula : C21H21NO4

  • Molecular Weight : 351.4

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261016

Ethyl 4-hydroxy-7-phenoxyisoquinoline-3-carboxylate

Ethyl 4-hydroxy-7-phenoxyisoquinoline-3-carboxylate

  • Catalogue No.:PA 18 1261016

  • CAS :

    808116-52-1

  • Molecular Formula : C18H15NO4

  • Molecular Weight : 309.32

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261017

Isopropyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylate

Isopropyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylate

  • Catalogue No.:PA 18 1261017

  • CAS :

    1809286-38-1

  • Molecular Formula : C20H19NO4

  • Molecular Weight : 337.38

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261018

3-(4-Hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxamido)propanoic Acid

3-(4-Hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxamido)propanoic Acid

  • Catalogue No.:PA 18 1261018

  • CAS :

    1455089-22-1

  • Molecular Formula : C20H18N2O5

  • Molecular Weight : 366.37

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261019

4-Hydroxy-1-oxo-7-phenoxy-1,2-dihydroisoquinoline-3-carboxylic Acid

4-Hydroxy-1-oxo-7-phenoxy-1,2-dihydroisoquinoline-3-carboxylic Acid

  • Catalogue No.:PA 18 1261019

  • CAS :

    2342600-70-6

  • Molecular Formula : C16H11NO5

  • Molecular Weight : 297.27

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Drug Reference Standards & Impurity Synthesis in India
PA STI 089818

Roxadustat-D5

Roxadustat-D5

  • Catalogue No.:PA STI 089818

  • CAS :

    2043026-13-5

  • Molecular Formula : C19H11D5N2O5

  • Molecular Weight : 357.38

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261020

3-Methyl-5-phenoxyisobenzofuran-1(3H)-one

3-Methyl-5-phenoxyisobenzofuran-1(3H)-one

  • Catalogue No.:PA 18 1261020

  • CAS :

    2088935-10-6

  • Molecular Formula : C15H12O3

  • Molecular Weight : 240.26

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261021

Ethyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylate

Ethyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylate

  • Catalogue No.:PA 18 1261021

  • CAS :

    1809286-36-9

  • Molecular Formula : C19H17NO4

  • Molecular Weight : 323.35

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261022

3-Methylene-5-phenoxyisobenzofuran-1(3H)-one

3-Methylene-5-phenoxyisobenzofuran-1(3H)-one

  • Catalogue No.:PA 18 1261022

  • CAS :

    NA

  • Molecular Formula : C15H10O3

  • Molecular Weight : 238.24

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261023

Roxadustat Desmethyl Impurity

Roxadustat Desmethyl Impurity

  • Catalogue No.:PA 18 1261023

  • CAS :

    708263-68-7

  • Molecular Formula : C18H14N2O5

  • Molecular Weight : 338.32

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261024

4-Hydroxy-1-methyl-N-(3-(2-oxoazepan-1-yl)propyl)-7-phenoxyisoquinoline-3-carboxamide

4-Hydroxy-1-methyl-N-(3-(2-oxoazepan-1-yl)propyl)-7-phenoxyisoquinoline-3-carboxamide

  • Catalogue No.:PA 18 1261024

  • CAS :

    NA

  • Molecular Formula : C26H29N3O4

  • Molecular Weight : 447.54

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Drug Reference Standards & Impurity Synthesis in India
PA 18 1261025

2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane

2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane

  • Catalogue No.:PA 18 1261025

  • CAS :

    94242-85-0

  • Molecular Formula : C7H15BO2

  • Molecular Weight : 142.01

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