diclofenac and its Impurities

A nonsteroidal anti-inflammatory drug, Diclofenac sodium is used to treat inflammation and as a pain killer. It inhibits prostaglandin synthesis by inhibition of cyclooxygenase (COX).Reference standards of Diclofenac API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 14 results for diclofenac Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 04 2521008

2-Chloro-N-(2,4-dichlorophenyl)-N-phenylacetamide

2-Chloro-N-(2,4-dichlorophenyl)-N-phenylacetamide


  • Catalogue No.:PA 04 2521008

  • CAS :

    626239-02-9

  • Molecular Formula : C14H10Cl3NO

  • Molecular Weight : 314.59

Drug Reference Standards & Impurity Synthesis in India
PA 04 0221021

Diethylamine 2-((2,6-dichlorophenyl)amino)benzoate

Diethylamine 2-((2,6-dichlorophenyl)amino)benzoate


  • Catalogue No.:PA 04 0221021

  • CAS :

    87180-40-3

  • Molecular Formula : C17H20Cl2N2O2

  • Molecular Weight : 355.26

Drug Reference Standards & Impurity Synthesis in India
PA 04 2521009

Methyl 2-(4-chlorophenoxy)acetate

Methyl 2-(4-chlorophenoxy)acetate


  • Catalogue No.:PA 04 2521009

  • CAS :

    4841-22-9

  • Molecular Formula : C9H9ClO3

  • Molecular Weight : 200.62

Drug Reference Standards & Impurity Synthesis in India
PA 04 2521010

4-Chloro-N-phenylaniline

4-Chloro-N-phenylaniline


  • Catalogue No.:PA 04 2521010

  • CAS :

    1205-71-6

  • Molecular Formula : C12H10ClN

  • Molecular Weight : 203.67

Drug Reference Standards & Impurity Synthesis in India
PA IMPD047

Diclofenac Impurity A (IMPD047)

Diclofenac Impurity A (IMPD047)


  • Catalogue No.:PA IMPD047

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA IPRSD042

Diclofenac Diethylamine (IPRSD042)

Diclofenac Diethylamine (IPRSD042)


  • Catalogue No.:PA IPRSD042

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 04 2521011

Benzyl 2-(2-((2,6-dichlorophenyl)amino)phenyl)acetate

Benzyl 2-(2-((2,6-dichlorophenyl)amino)phenyl)acetate


  • Catalogue No.:PA 04 2521011

  • CAS :

    17695-05-5

  • Molecular Formula : C21H17Cl2NO2

  • Molecular Weight : 386.27

Drug Reference Standards & Impurity Synthesis in India
PA 04 2521012

2-(2-(Benzyl(2,6-dichlorophenyl)amino)phenyl)acetic Acid

2-(2-(Benzyl(2,6-dichlorophenyl)amino)phenyl)acetic Acid


  • Catalogue No.:PA 04 2521012

  • CAS :

    70690-44-7

  • Molecular Formula : C21H17Cl2NO2

  • Molecular Weight : 386.27

Drug Reference Standards & Impurity Synthesis in India
PA STI 089699

N-Nitroso Diclofenac D4

N-Nitroso Diclofenac D4


  • Catalogue No.:PA STI 089699

  • CAS :

    NA

  • Molecular Formula : C14H6D4Cl2N2O3

  • Molecular Weight : 329.17

Drug Reference Standards & Impurity Synthesis in India
PA 04 2521013

Diclofenac 1,2-Propylene Glycol Ester (Mixture of Isomers)

Diclofenac 1,2-Propylene Glycol Ester (Mixture of Isomers)


  • Catalogue No.:PA 04 2521013

  • CAS :

    NA

  • Molecular Formula : C17H17Cl2NO3

  • Molecular Weight : 354.23

Drug Reference Standards & Impurity Synthesis in India
PA 04 2521014

Diclofenac Acyl-Beta-D-glucuronide Allyl Ester

Diclofenac Acyl-Beta-D-glucuronide Allyl Ester


  • Catalogue No.:PA 04 2521014

  • CAS :

    698358-10-0

  • Molecular Formula : C23H23Cl2NO8

  • Molecular Weight : 512.34

Drug Reference Standards & Impurity Synthesis in India
PA 04 2521015

2-Aminophenylacetic Acid

2-Aminophenylacetic Acid


  • Catalogue No.:PA 04 2521015

  • CAS :

    3342-78-7

  • Molecular Formula : C8H9NO2

  • Molecular Weight : 151.17

Drug Reference Standards & Impurity Synthesis in India
PA 04 2521016

N-Hydroxy Diclofenac

N-Hydroxy Diclofenac


  • Catalogue No.:PA 04 2521016

  • CAS :

    944251-06-3

  • Molecular Formula : C14H11Cl2NO3

  • Molecular Weight : 312.15

Drug Reference Standards & Impurity Synthesis in India
PA 04 2521017

Diclofenac Levomenthol Ester

Diclofenac Levomenthol Ester


  • Catalogue No.:PA 04 2521017

  • CAS :

    2648862-09-1

  • Molecular Formula : C24H29Cl2NO2

  • Molecular Weight : 434.4

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