eltrombopag and its Impurities

Eltrombopag is used to treat low blood platelet counts in adults with chronic immune thrombocytopenia when certain other medicines, or surgery to remove the spleen, have not worked well enough. It has been recently approved for the treatment of thrombocytopenia in patients with chronic hepatitis C to allow them to initiate and maintain interferon-based therapy.. Reference standards of Eltrombopag API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 59 results for eltrombopag Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 32 22000

Eltrombopag

Eltrombopag


  • Catalogue No.:PA 32 22000

  • CAS :

    496775-61-2

  • Molecular Formula : C25H22N4O4

  • Molecular Weight : 442.47

Drug Reference Standards & Impurity Synthesis in India
PA 32 22510

Eltrombopag Amide

Eltrombopag Amide


  • Catalogue No.:PA 32 22510

  • CAS :

    1246929-02-1

  • Molecular Formula : C25H23N5O3

  • Molecular Weight : 441.48

Drug Reference Standards & Impurity Synthesis in India
PA 32 22520

Eltrombopag Ethyl Ester

Eltrombopag Ethyl Ester


  • Catalogue No.:PA 32 22520

  • CAS :

    NA

  • Molecular Formula : C27H26N4O4

  • Molecular Weight : 470.52

Drug Reference Standards & Impurity Synthesis in India
PA 32 22530

Eltrombopag Methyl Ester

Eltrombopag Methyl Ester


  • Catalogue No.:PA 32 22530

  • CAS :

    1246929-01-0

  • Molecular Formula : C26H24N4O4

  • Molecular Weight : 456.49

Drug Reference Standards & Impurity Synthesis in India
PA 32 22540

(E)-5'-Chloro-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)-1-hydroxyhydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic Acid

(E)-5'-Chloro-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)-1-hydroxyhydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 22540

  • CAS :

    NA

  • Molecular Formula : C25H21ClN4O5

  • Molecular Weight : 492.91

Drug Reference Standards & Impurity Synthesis in India
PA 32 22550

1-(4-Ethoxyphenyl)-5-(2-hydroxy-4-methoxybenzoyl)pyridin-2(1H)-one

1-(4-Ethoxyphenyl)-5-(2-hydroxy-4-methoxybenzoyl)pyridin-2(1H)-one


  • Catalogue No.:PA 32 22550

  • CAS :

    1201816-68-3

  • Molecular Formula : C21H19NO5

  • Molecular Weight : 365.38

Drug Reference Standards & Impurity Synthesis in India
PA 32 22560

(E)-3'-(2-(1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-2'-methoxy-[1,1'-biphenyl]-3-carboxylic Acid

(E)-3'-(2-(1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-2'-methoxy-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 22560

  • CAS :

    NA

  • Molecular Formula : C26H24N4O4

  • Molecular Weight : 456.49

Drug Reference Standards & Impurity Synthesis in India
PA 32 22570

(Z)-5'-Chloro-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic Acid

(Z)-5'-Chloro-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 22570

  • CAS :

    NA

  • Molecular Formula : C25H21ClN4O4

  • Molecular Weight : 476.91

Drug Reference Standards & Impurity Synthesis in India
PA 32 22580

(Z)-2'-(Benzyloxy)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-[1,1'-biphenyl]-3-carboxylic Acid

(Z)-2'-(Benzyloxy)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 22580

  • CAS :

    NA

  • Molecular Formula : C32H28N4O4

  • Molecular Weight : 532.59

Drug Reference Standards & Impurity Synthesis in India
PA STI 036900

Eltrombopag-13C4

Eltrombopag-13C4


  • Catalogue No.:PA STI 036900

  • CAS :

    1217230-31-3

  • Molecular Formula : C2113C4H22N4O4

  • Molecular Weight : 446.44

Drug Reference Standards & Impurity Synthesis in India
PA 32 22590

3'-Amino-2'-Hydroxy-[1,1']biphenyl-3-carboxylic Acid

3'-Amino-2'-Hydroxy-[1,1']biphenyl-3-carboxylic Acid


  • Catalogue No.:PA 32 22590

  • CAS :

    376592-93-7

  • Molecular Formula : C13H11NO3

  • Molecular Weight : 229.23

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221000

(Z)-3'-(2-(1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)-1-nitrosohydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid

(Z)-3'-(2-(1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)-1-nitrosohydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid


  • Catalogue No.:PA 32 0221000

  • CAS :

    NA

  • Molecular Formula : C25H21N5O5

  • Molecular Weight : 471.47

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221001

2-(3,4-Dimethylphenyl)-1,2-dihydro-5-methyl-3H-pyrazol-3-one

2-(3,4-Dimethylphenyl)-1,2-dihydro-5-methyl-3H-pyrazol-3-one


  • Catalogue No.:PA 32 0221001

  • CAS :

    277299-70-4

  • Molecular Formula : C12H14N2O

  • Molecular Weight : 202.26

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221002

2-Aminoethyl (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-methoxy-[1,1'-biphenyl]-3-carboxylate

2-Aminoethyl (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-methoxy-[1,1'-biphenyl]-3-carboxylate


  • Catalogue No.:PA 32 0221002

  • CAS :

    NA

  • Molecular Formula : C28H29N5O4

  • Molecular Weight : 499.57

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221003

1-(3,4-Dimethylphenyl)-3-methyl-1H-pyrazol-5(4H)-one

1-(3,4-Dimethylphenyl)-3-methyl-1H-pyrazol-5(4H)-one


  • Catalogue No.:PA 32 0221003

  • CAS :

    18048-64-1

  • Molecular Formula : C12H14N2O

  • Molecular Weight : 202.26

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221004

Eltrombopag lactose adduct

Eltrombopag lactose adduct


  • Catalogue No.:PA 32 0221004

  • CAS :

    NA

  • Molecular Formula : C37H42N4O14

  • Molecular Weight : 766.76

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221005

(2S,3S,4S,5R)-6-((3-Acetamido-3'-carboxy-[1,1'-biphenyl]-2-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

(2S,3S,4S,5R)-6-((3-Acetamido-3'-carboxy-[1,1'-biphenyl]-2-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid


  • Catalogue No.:PA 32 0221005

  • CAS :

    NA

  • Molecular Formula : C21H21NO10

  • Molecular Weight : 447.4

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221006

Methoxy Eltrombopag

Methoxy Eltrombopag


  • Catalogue No.:PA 32 0221006

  • CAS :

    1437383-35-1

  • Molecular Formula : C26H24N4O4

  • Molecular Weight : 456.5

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221007

(Z)-3'-(2-(1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-hydroxy-N-(2-hydroxyethyl)-[1,1'-biphenyl]-3-carboxamide

(Z)-3'-(2-(1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-hydroxy-N-(2-hydroxyethyl)-[1,1'-biphenyl]-3-carboxamide


  • Catalogue No.:PA 32 0221007

  • CAS :

    NA

  • Molecular Formula : C27H27N5O4

  • Molecular Weight : 485.54

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221009

2'-Hydroxybiphenyl-3-carboxylic Acid

2'-Hydroxybiphenyl-3-carboxylic Acid


  • Catalogue No.:PA 32 0221009

  • CAS :

    893736-72-6

  • Molecular Formula : C13H10O3

  • Molecular Weight : 214.22

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221008

Eltrombopag N-Oxide Impurity (E-Isomer)

Eltrombopag N-Oxide Impurity (E-Isomer)


  • Catalogue No.:PA 32 0221008

  • CAS :

    NA

  • Molecular Formula : C25H22N4O5

  • Molecular Weight : 458.47

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221010

2'-Hydroxy-3'-nitro-[1,1'-biphenyl]-3-carboxylic Acid

2'-Hydroxy-3'-nitro-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 0221010

  • CAS :

    376591-95-6

  • Molecular Formula : C13H9NO5

  • Molecular Weight : 259.22

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221011

(E)-2-(3,4-Dimethylphenyl)-4-(hydroxyimino)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

(E)-2-(3,4-Dimethylphenyl)-4-(hydroxyimino)-5-methyl-2,4-dihydro-3H-pyrazol-3-one


  • Catalogue No.:PA 32 0221011

  • CAS :

    NA

  • Molecular Formula : C12H13N3O2

  • Molecular Weight : 231.26

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221012

Eltrombopag N-Oxide Impurity (Z-Isomer)

Eltrombopag N-Oxide Impurity (Z-Isomer)


  • Catalogue No.:PA 32 0221012

  • CAS :

    NA

  • Molecular Formula : C25H22N4O5

  • Molecular Weight : 458.47

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221013

N-Nitroso Eltrombopag Amino Impurity

N-Nitroso Eltrombopag Amino Impurity


  • Catalogue No.:PA 32 0221013

  • CAS :

    NA

  • Molecular Formula : C13H10N2O4

  • Molecular Weight : 258.23

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221014

3'-(2-(1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic Acid

3'-(2-(1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 0221014

  • CAS :

    376591-99-0

  • Molecular Formula : C25H22N4O4

  • Molecular Weight : 442.48

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221015

1,1'',2'-Tris(3,4-dimethylphenyl)-5,5''-dihydroxy-3,3'',5'-trimethyl-1H,1''H-[4,4':4',4''-terpyrazol]-3'(2'H)-one

1,1'',2'-Tris(3,4-dimethylphenyl)-5,5''-dihydroxy-3,3'',5'-trimethyl-1H,1''H-[4,4':4',4''-terpyrazol]-3'(2'H)-one


  • Catalogue No.:PA 32 0221015

  • CAS :

    2750368-89-7

  • Molecular Formula : C36H38N6O3

  • Molecular Weight : 602.74

Drug Reference Standards & Impurity Synthesis in India
PA STI 089437

Eltrombopag-d9

Eltrombopag-d9


  • Catalogue No.:PA STI 089437

  • CAS :

    NA

  • Molecular Formula : C25H13D9N4O4

  • Molecular Weight : 451.53

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221016

2-(2,3-Dimethylphenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

2-(2,3-Dimethylphenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one


  • Catalogue No.:PA 32 0221016

  • CAS :

    118048-94-5

  • Molecular Formula : C12H14N2O

  • Molecular Weight : 202.26

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221017

3,3'-(2-Amino-3-oxo-3H-phenoxazine-4,6-diyl)dibenzoic Acid

3,3'-(2-Amino-3-oxo-3H-phenoxazine-4,6-diyl)dibenzoic Acid


  • Catalogue No.:PA 32 0221017

  • CAS :

    1428987-69-2

  • Molecular Formula : C26H16N2O6

  • Molecular Weight : 452.42

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221018

Eltrombopag dimer-1 impurity

Eltrombopag dimer-1 impurity


  • Catalogue No.:PA 32 0221018

  • CAS :

    NA

  • Molecular Formula : C52H47N9O7

  • Molecular Weight : 910

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221019

2-(3,4-Dimethylphenyl)-5-methyl-1-nitroso-1,2-dihydro-3H-pyrazol-3-one

2-(3,4-Dimethylphenyl)-5-methyl-1-nitroso-1,2-dihydro-3H-pyrazol-3-one


  • Catalogue No.:PA 32 0221019

  • CAS :

    NA

  • Molecular Formula : C12H13N3O2

  • Molecular Weight : 231.26

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221020

(Z)-2-(3,4-Dimethylphenyl)-4-(hydroxyimino)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

(Z)-2-(3,4-Dimethylphenyl)-4-(hydroxyimino)-5-methyl-2,4-dihydro-3H-pyrazol-3-one


  • Catalogue No.:PA 32 0221020

  • CAS :

    NA

  • Molecular Formula : C12H13N3O2

  • Molecular Weight : 231.26

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221022

 (Z)-2-(3,4-Dimethylphenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one oxime

(Z)-2-(3,4-Dimethylphenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one oxime


  • Catalogue No.:PA 32 0221022

  • CAS :

    NA

  • Molecular Formula : C12H15N3O

  • Molecular Weight : 217.27

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221021

 3'-(2-((4Z,5Z)-1-(3,4-Dimethylphenyl)-5-(hydroxyimino)-3-methyl-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic Acid

3'-(2-((4Z,5Z)-1-(3,4-Dimethylphenyl)-5-(hydroxyimino)-3-methyl-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 0221021

  • CAS :

    NA

  • Molecular Formula : C25H23N5O4

  • Molecular Weight : 457.49

Drug Reference Standards & Impurity Synthesis in India
PAI 32 022001

Methyl (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)-1-hydroxyhydrazineyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylate

Methyl (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)-1-hydroxyhydrazineyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylate


  • Catalogue No.:PAI 32 022001

  • CAS :

    NA

  • Molecular Formula : C26H24N4O5

  • Molecular Weight : 472.5

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221023

3'-Amino-2'-methoxy-[1,1'-biphenyl]-3-carboxylic Acid

3'-Amino-2'-methoxy-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 0221023

  • CAS :

    1176777-76-6

  • Molecular Formula : C14H13NO3

  • Molecular Weight : 243.26

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221024

(E)-2-(3,4-Dimethylphenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one oxime

(E)-2-(3,4-Dimethylphenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one oxime


  • Catalogue No.:PA 32 0221024

  • CAS :

    NA

  • Molecular Formula : C12H15N3O

  • Molecular Weight : 217.27

Drug Reference Standards & Impurity Synthesis in India
PAI 32 022002

Methyl (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazineyl)-2'-methoxy-[1,1'-biphenyl]-3-carboxylate

Methyl (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazineyl)-2'-methoxy-[1,1'-biphenyl]-3-carboxylate


  • Catalogue No.:PAI 32 022002

  • CAS :

    NA

  • Molecular Formula : C27H26N4O4

  • Molecular Weight : 470.53

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221025

2-(3,4-Dimethylphenyl)-4-(hydroxyimino)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

2-(3,4-Dimethylphenyl)-4-(hydroxyimino)-5-methyl-2,4-dihydro-3H-pyrazol-3-one


  • Catalogue No.:PA 32 0221025

  • CAS :

    NA

  • Molecular Formula : C12H13N3O2

  • Molecular Weight : 231.26

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221026

Methyl (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)-1-nitrosohydrazineyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylate

Methyl (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)-1-nitrosohydrazineyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylate


  • Catalogue No.:PA 32 0221026

  • CAS :

    NA

  • Molecular Formula : C26H23N5O5

  • Molecular Weight : 485.5

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221027

(Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-hydroxy-5'-nitroso-[1,1'-biphenyl]-3-carboxylic Acid

(Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-hydroxy-5'-nitroso-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 0221027

  • CAS :

    NA

  • Molecular Formula : C25H21N5O5

  • Molecular Weight : 471.47

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221028

(E)-Eltrombopag

(E)-Eltrombopag


  • Catalogue No.:PA 32 0221028

  • CAS :

    NA

  • Molecular Formula : C25H22N4O4

  • Molecular Weight : 442.48

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221029

2'-Hydroxy-3'-(1-nitrosohydrazineyl)-[1,1'-biphenyl]-3-carboxylic Acid

2'-Hydroxy-3'-(1-nitrosohydrazineyl)-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 0221029

  • CAS :

    NA

  • Molecular Formula : C13H11N3O4

  • Molecular Weight : 273.25

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221030

3'-Hydrazineyl-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic Acid

3'-Hydrazineyl-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 0221030

  • CAS :

    NA

  • Molecular Formula : C13H12N2O3

  • Molecular Weight : 244.25

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221031

(Z)-4-(((E)-2-Hydroxy-[1,1'-biphenyl]-3(2H)-ylidene)hydrazineylidene)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one

(Z)-4-(((E)-2-Hydroxy-[1,1'-biphenyl]-3(2H)-ylidene)hydrazineylidene)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one


  • Catalogue No.:PA 32 0221031

  • CAS :

    NA

  • Molecular Formula : C21H16N4O2

  • Molecular Weight : 356.39

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221032

Eltrombopag Acyl Glucuronide

Eltrombopag Acyl Glucuronide


  • Catalogue No.:PA 32 0221032

  • CAS :

    NA

  • Molecular Formula : C31H30N4O10

  • Molecular Weight : 618.6

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221033

(Z)-2'-Hydroxy-3'-(2-(5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazineyl)-[1,1'-biphenyl]-3-carboxylic Acid

(Z)-2'-Hydroxy-3'-(2-(5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazineyl)-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 0221033

  • CAS :

    NA

  • Molecular Formula : C22H16N4O4

  • Molecular Weight : 400.39

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221034

(Z)-3,4,5-Trihydroxy-6-((2'-hydroxy-3'-(1-hydroxy-2-(5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazineyl)-[1,1'-biphenyl]-3-carbonyl)oxy)tetrahydro-2H-pyran-2-carboxylic Acid

(Z)-3,4,5-Trihydroxy-6-((2'-hydroxy-3'-(1-hydroxy-2-(5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazineyl)-[1,1'-biphenyl]-3-carbonyl)oxy)tetrahydro-2H-pyran-2-carboxylic Acid


  • Catalogue No.:PA 32 0221034

  • CAS :

    NA

  • Molecular Formula : C22H20N4O11

  • Molecular Weight : 516.42

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221035

Eltrombopag Olamine Ester

Eltrombopag Olamine Ester


  • Catalogue No.:PA 32 0221035

  • CAS :

    NA

  • Molecular Formula : C27H27N5O4

  • Molecular Weight : 485.54

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221036

2',3'-Dihydroxy-[1,1'-biphenyl]-3-carboxylic Acid

2',3'-Dihydroxy-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 0221036

  • CAS :

    NA

  • Molecular Formula : C13H10O4

  • Molecular Weight : 230.22

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221037

3,4-Dimethylbenzenediazonium Chloride

3,4-Dimethylbenzenediazonium Chloride


  • Catalogue No.:PA 32 0221037

  • CAS :

    69457-08-5

  • Molecular Formula : C8H9ClN2

  • Molecular Weight : 168.62

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221038

2'-(Benzyloxy)-3'-nitro-[1,1'-biphenyl]-3-carboxylic Acid

2'-(Benzyloxy)-3'-nitro-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 0221038

  • CAS :

    1636137-55-7

  • Molecular Formula : C20H15NO5

  • Molecular Weight : 349.34

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221039

2'-Methoxy-3'-nitro-[1,1'-biphenyl]-3-carboxylic acid

2'-Methoxy-3'-nitro-[1,1'-biphenyl]-3-carboxylic acid


  • Catalogue No.:PA 32 0221039

  • CAS :

    376591-94-5

  • Molecular Formula : C14H11NO5

  • Molecular Weight : 273.24

Drug Reference Standards & Impurity Synthesis in India
PA BSC 0223201067

Eltrombopag (BSC)

Eltrombopag (BSC)


  • Catalogue No.:PA BSC 0223201067

  • CAS :

    496775-61-2 (BSC)

  • Molecular Formula : C25H22N4O4

  • Molecular Weight : 442.47

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221040

2'-Hydroxy-3'-(methyl(nitroso)amino)-[1,1'-biphenyl]-3-carboxylic Acid

2'-Hydroxy-3'-(methyl(nitroso)amino)-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 0221040

  • CAS :

    NA

  • Molecular Formula : C14H12N2O4

  • Molecular Weight : 272.26

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221041

Eltrombopag Amide (E-Isomer)

Eltrombopag Amide (E-Isomer)


  • Catalogue No.:PA 32 0221041

  • CAS :

    NA

  • Molecular Formula : C25H23N5O3

  • Molecular Weight : 441.49

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221042

(Z)-3'-(2-(1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazineyl)-N-(2-hydroxyethyl)-2'-methoxy-[1,1'-biphenyl]-3-carboxamide

(Z)-3'-(2-(1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazineyl)-N-(2-hydroxyethyl)-2'-methoxy-[1,1'-biphenyl]-3-carboxamide


  • Catalogue No.:PA 32 0221042

  • CAS :

    NA

  • Molecular Formula : C28H29N5O4

  • Molecular Weight : 499.57

Drug Reference Standards & Impurity Synthesis in India
PA 32 0221043

2-Aminoethyl (E)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazineyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylate

2-Aminoethyl (E)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazineyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylate


  • Catalogue No.:PA 32 0221043

  • CAS :

    NA

  • Molecular Formula : C27H27N5O4

  • Molecular Weight : 485.54

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