diclofenac sodium 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 Sodium API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 54 results for diclofenac sodium Impurities
PA 04 22000

Diclofenac Sodium - API

Diclofenac Sodium


  • Catalogue No.:PA 04 22000

  • CAS :

    15307-79-6

  • Molecular Formula : C14H10Cl2NNaO2

  • Molecular Weight : 318.13

PA 04 22010

Diclofenac Sodium - Impurity A

Diclofenac Amide


  • Catalogue No.:PA 04 22010

  • CAS :

    15362-40-0

  • Molecular Formula : C14H9Cl2NO

  • Molecular Weight : 278.13

PA 04 22020

Diclofenac Sodium - Impurity B

2-[(2,6-Dichlorophenyl)amino]-benzaldehyde


  • Catalogue No.:PA 04 22020

  • CAS :

    22121-58-0

  • Molecular Formula : C13H9Cl2NO2

  • Molecular Weight : 266.12

PA 04 22030

Diclofenac Sodium - Impurity C

[2-[(2,6-Dichlorophenyl)-amino]phenyl]methanol


  • Catalogue No.:PA 04 22030

  • CAS :

    27204-57-5

  • Molecular Formula : C13H11Cl2NO

  • Molecular Weight : 268.14

PA 04 22040

Diclofenac Sodium - Impurity D

2-[2-[(2-Bromo-6-chlorophenyl)amino]phenyl]acetic Acid


  • Catalogue No.:PA 04 22040

  • CAS :

    127792-23-8

  • Molecular Formula : C14H11BrClNO2

  • Molecular Weight : 340.60

PA 04 22041

Diclofenac Sodium - Impurity D (Sodium Salt)

Diclofenac Monobromo Sodium Salt Impurity


  • Catalogue No.:PA 04 22041

  • CAS :

    127792-45-4

  • Molecular Formula : C14H10BrClNNaO2

  • Molecular Weight : 362.58

PA 04 22050

Diclofenac Sodium - Impurity E

Oxindole


  • Catalogue No.:PA 04 22050

  • CAS :

    59-48-3

  • Molecular Formula : C8H7NO

  • Molecular Weight : 133.15

PA 04 22060

Diclofenac Sodium - Impurity F

2,6-Dichloro-N-(4-chlorophenyl)-benzeneacetamide


  • Catalogue No.:PA 04 22060

  • CAS :

    560075-65-2

  • Molecular Formula : C14H10Cl3NO

  • Molecular Weight : 314.59

PA 04 22510

Diclofenac Methyl Ester

Diclofenac Methyl Ester


  • Catalogue No.:PA 04 22510

  • CAS :

    15307-78-5

  • Molecular Formula : C15H13Cl2NO2

  • Molecular Weight : 310.18

PA 04 22520

Diclofenac Ethyl Ester

Diclofenac Ethyl Ester


  • Catalogue No.:PA 04 22520

  • CAS :

    15307-77-4

  • Molecular Formula : C16H15Cl2NO2

  • Molecular Weight : 324.2

PA 04 22530

Isopropyl Ester of Diclofenac

Isopropyl Ester of Diclofenac


  • Catalogue No.:PA 04 22530

  • CAS :

    66370-79-4

  • Molecular Formula : C17H17Cl2NO2

  • Molecular Weight : 338.23

PA 04 22540

Diclofenac Carboxylic Acid

Diclofenac Carboxylic Acid


  • Catalogue No.:PA 04 22540

  • CAS :

    13625-57-5

  • Molecular Formula : C13H9Cl2NO2

  • Molecular Weight : 282.12

PA 04 22550

N-(2,6-Dichlorophenyl)aniline

N-(2,6-Dichlorophenyl)aniline


  • Catalogue No.:PA 04 22550

  • CAS :

    15307-93-4

  • Molecular Formula : C12H9Cl2N

  • Molecular Weight : 238.11

PA 04 22560

Diclofenac Potassium

Diclofenac Potassium


  • Catalogue No.:PA 04 22560

  • CAS :

    15307-81-0

  • Molecular Formula : C14H10Cl2KNO2

  • Molecular Weight : 334.24

PA 04 22570

2,6-Dichloroaniline

2,6-Dichloroaniline


  • Catalogue No.:PA 04 22570

  • CAS :

    608-31-1

  • Molecular Formula : C6H5Cl2N

  • Molecular Weight : 162.02

PA 04 22580

Diclofenac Diethylamine

Diclofenac Diethylamine


  • Catalogue No.:PA 04 22580

  • CAS :

    78213-16-8

  • Molecular Formula : C18H22Cl2N2O2

  • Molecular Weight : 369.29

PA 04 22590

2-Chloro-N-(2,6-dichlorophenyl)-N-phenylacetamide

2-Chloro-N-(2,6-dichlorophenyl)-N-phenylacetamide


  • Catalogue No.:PA 04 22590

  • CAS :

    15308-01-7

  • Molecular Formula : C14H10Cl3NO

  • Molecular Weight : 314.59

PA 04 22600

Diethyl Phthalate

Diethyl Phthalate


  • Catalogue No.:PA 04 22600

  • CAS :

    84-66-2

  • Molecular Formula : C12H14O4

  • Molecular Weight : 222.24

PA 04 22610

1-(2-Bromo-6-chlorophenyl)indolin-2-one

1-(2-Bromo-6-chlorophenyl)indolin-2-one


  • Catalogue No.:PA 04 22610

  • CAS :

    1219112-85-2

  • Molecular Formula : C14H9BrClNO

  • Molecular Weight : 322.58

PA 04 22620

Diclofenac Dimer Impurity

Diclofenac Dimer Impurity


  • Catalogue No.:PA 04 22620

  • CAS :

    1609187-32-7

  • Molecular Formula : C28H20Cl4N2O4

  • Molecular Weight : 590.28

PA 04 22630

Diclofenac Epolamine

Diclofenac Epolamine


  • Catalogue No.:PA 04 22630

  • CAS :

    119623-66-4

  • Molecular Formula : C20H24Cl2N2O3

  • Molecular Weight : 411.32

PA 04 22640

Keto Diclofenac Sodium Salt

Keto Diclofenac Sodium Salt


  • Catalogue No.:PA 04 22640

  • CAS :

    70757-34-5

  • Molecular Formula : C14H8Cl2NNaO3

  • Molecular Weight : 332.11

PA 04 22650

2-(2,6-Dichloroanilino)-phenylglyoxylic Acid

2-(2,6-Dichloroanilino)-phenylglyoxylic Acid


  • Catalogue No.:PA 04 22650

  • CAS :

    66156-75-0

  • Molecular Formula : C14H9Cl2NO3

  • Molecular Weight : 310.13

PA 04 22660

3-Acetyl-4(2-hydroxy-3-isopropylamino-3-propoxy)aniline

3-Acetyl-4(2-hydroxy-3-isopropylamino-3-propoxy)aniline


  • Catalogue No.:PA 04 22660

  • CAS :

    NA

  • Molecular Formula : C14H22N2O3

  • Molecular Weight : 266.34

PA 04 22670

2-Chloro-N-phenylacetamide

2-Chloro-N-phenylacetamide


  • Catalogue No.:PA 04 22670

  • CAS :

    587-65-5

  • Molecular Formula : C8H8ClNO

  • Molecular Weight : 169.03

PA 04 22680

2-(2,6-Dichlorophenoxy)-N-phenylacetamide

2-(2,6-Dichlorophenoxy)-N-phenylacetamide


  • Catalogue No.:PA 04 22680

  • CAS :

    146607-19-4

  • Molecular Formula : C14H11Cl2NO2

  • Molecular Weight : 296.15

PA 04 22690

Diclofenac Dodecyl Ester

Diclofenac Dodecyl Ester


  • Catalogue No.:PA 04 22690

  • CAS :

    NA

  • Molecular Formula : C26H35Cl2NO2

  • Molecular Weight : 464.47

PA 04 22700

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

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


  • Catalogue No.:PA 04 22700

  • CAS :

    NA

  • Molecular Formula : C28H39Cl2NO2

  • Molecular Weight : 492.52

PA 04 22710

2-Bromo-6-chloroaniline

2-Bromo-6-chloroaniline


  • Catalogue No.:PA 04 22710

  • CAS :

    59772-49-5

  • Molecular Formula : C6H5BrClN

  • Molecular Weight : 206.47

PAI 04 007010

(E)-1-(5-Nitro-2-(prop-1-en-1-yloxy)phenyl)ethanone

(E)-1-(5-Nitro-2-(prop-1-en-1-yloxy)phenyl)ethanone


  • Catalogue No.:PAI 04 007010

  • CAS :

    NA

  • Molecular Formula : C11H11NO4

  • Molecular Weight : 221.21

PAI 04 007020

1-(2-((3-methyloxiran-2-yl)oxy)-5-nitrophenyl)ethanone

1-(2-((3-methyloxiran-2-yl)oxy)-5-nitrophenyl)ethanone


  • Catalogue No.:PAI 04 007020

  • CAS :

    NA

  • Molecular Formula : C11H11NO5

  • Molecular Weight : 237.21

PAI 04 007030

1-(2-(2-Hydroxy-1-(isopropylamino)propoxy)-5-nitrophenyl)ethanone

1-(2-(2-Hydroxy-1-(isopropylamino)propoxy)-5-nitrophenyl)ethanone


  • Catalogue No.:PAI 04 007030

  • CAS :

    NA

  • Molecular Formula : C14H20N2O5

  • Molecular Weight : 296.32

PAI 04 007040

1-Bromo-3-chloro-2-iodobenzene

1-Bromo-3-chloro-2-iodobenzene


  • Catalogue No.:PAI 04 007040

  • CAS :

    450412-28-9

  • Molecular Formula : C6H3BrClI

  • Molecular Weight : 317.35

PAI 04 007050

1-(2-(Allyloxy)-5-nitrophenyl)ethanone

1-(2-(Allyloxy)-5-nitrophenyl)ethanone


  • Catalogue No.:PAI 04 007050

  • CAS :

    NA

  • Molecular Formula : C11H11NO4

  • Molecular Weight : 221.21

PAI 04 007060

1-(5-Amino-2-hydroxyphenyl)ethanone

1-(5-Amino-2-hydroxyphenyl)ethanone


  • Catalogue No.:PAI 04 007060

  • CAS :

    50-80-6

  • Molecular Formula : C8H9NO2

  • Molecular Weight : 151.16

PAI 04 007070

tert-Butyl (3-acetyl-4-hydroxyphenyl)carbamate

tert-Butyl (3-acetyl-4-hydroxyphenyl)carbamate


  • Catalogue No.:PAI 04 007070

  • CAS :

    NA

  • Molecular Formula : C13H17NO4

  • Molecular Weight : 251.28

PAI 04 007080

(E)-tert-Butyl (3-acetyl-4-(prop-1-en-1-yloxy)phenyl)carbamate

(E)-tert-Butyl (3-acetyl-4-(prop-1-en-1-yloxy)phenyl)carbamate


  • Catalogue No.:PAI 04 007080

  • CAS :

    NA

  • Molecular Formula : C16H21NO4

  • Molecular Weight : 291.34

PAI 04 007090

2-Hydroxypropanal

2-Hydroxypropanal


  • Catalogue No.:PAI 04 007090

  • CAS :

    NA

  • Molecular Formula : C3H6O2

  • Molecular Weight : 74.08

PAI 04 007100

(E)-1-(Isopropylimino)propan-2-ol

(E)-1-(Isopropylimino)propan-2-ol


  • Catalogue No.:PAI 04 007100

  • CAS :

    NA

  • Molecular Formula : C6H13NO

  • Molecular Weight : 115.18

PA 04 22730

2,4-Dichloro-N-phenylaniline

2,4-Dichloro-N-phenylaniline


  • Catalogue No.:PA 04 22730

  • CAS :

    58373-59-4

  • Molecular Formula : C12H9Cl2N

  • Molecular Weight : 238.11

PA 04 22740

2,3-Dihydroxypropyl 2-(2-((2,6-dichlorophenyl)amino)phenyl)acetate

2,3-Dihydroxypropyl 2-(2-((2,6-dichlorophenyl)amino)phenyl)acetate


  • Catalogue No.:PA 04 22740

  • CAS :

    221016-39-3

  • Molecular Formula : C17H17Cl2NO4

  • Molecular Weight : 370.23

PA 04 22750

(Z)-2-(2-((2,6-Dichlorophenyl)amino)phenyl)acetic Oleic Anhydride, Ammonia Salt

(Z)-2-(2-((2,6-Dichlorophenyl)amino)phenyl)acetic Oleic Anhydride, Ammonia Salt


  • Catalogue No.:PA 04 22750

  • CAS :

    NA

  • Molecular Formula : C32H46Cl2N2O3

  • Molecular Weight : 577.63

PA 04 22760

(Z)-2-(2-((2,6-Dichlorophenyl)amino)phenyl)acetic Oleic Anhydride

(Z)-2-(2-((2,6-Dichlorophenyl)amino)phenyl)acetic Oleic Anhydride


  • Catalogue No.:PA 04 22760

  • CAS :

    NA

  • Molecular Formula : C32H43Cl2NO3

  • Molecular Weight : 560.6

PA 04 22770

2-(2-((2,6-Dichlorophenyl)amino)phenyl)acetic henicosanoic Anhydride

2-(2-((2,6-Dichlorophenyl)amino)phenyl)acetic henicosanoic Anhydride


  • Catalogue No.:PA 04 22770

  • CAS :

    NA

  • Molecular Formula : C35H51Cl2NO3

  • Molecular Weight : 604.7

PA 04 22780

2-(2-((2,6-Dichlorophenyl)amino)phenyl)acetic Henicosanoic Anhydride, Ammonia Salt

2-(2-((2,6-Dichlorophenyl)amino)phenyl)acetic Henicosanoic Anhydride, Ammonia Salt


  • Catalogue No.:PA 04 22780

  • CAS :

    NA

  • Molecular Formula : C35H54Cl2N2O3

  • Molecular Weight : 621.73

PA 04 22790

2,6-Dichloroquinone-4-chloroimide

2,6-Dichloroquinone-4-chloroimide


  • Catalogue No.:PA 04 22790

  • CAS :

    101-38-2

  • Molecular Formula : C6H2Cl3NO

  • Molecular Weight : 210.44

PA 04 22800

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

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


  • Catalogue No.:PA 04 22800

  • CAS :

    NA

  • Molecular Formula : C17H20Cl2N2O2

  • Molecular Weight : 355.26

PA 04 22810

8-Chlorocarbazole-1-acetic Acid

8-Chlorocarbazole-1-acetic Acid


  • Catalogue No.:PA 04 22810

  • CAS :

    131023-44-4

  • Molecular Formula : C14H10ClNO2

  • Molecular Weight : 259.69

PA 04 22820

2-(9H-Carbazol-1-yl)acetic Acid

2-(9H-Carbazol-1-yl)acetic Acid


  • Catalogue No.:PA 04 22820

  • CAS :

    131023-43-3

  • Molecular Formula : C14H11NO2

  • Molecular Weight : 225.25

PA 04 22830

(E)-1-(2,6-Dichlorophenyl)-3-ethylideneindolin-2-one

(E)-1-(2,6-Dichlorophenyl)-3-ethylideneindolin-2-one


  • Catalogue No.:PA 04 22830

  • CAS :

    NA

  • Molecular Formula : C16H11Cl2NO

  • Molecular Weight : 304.17

PA 04 22840

Diclofenac Sodium Dimer Impurity

Diclofenac Sodium Dimer Impurity


  • Catalogue No.:PA 04 22840

  • CAS :

    NA

  • Molecular Formula : C28H18Cl4N2Na2O4

  • Molecular Weight : 634.24

PA 04 22860

2-(5-Chloro-9H-carbazol-4-yl)acetic Acid

2-(5-Chloro-9H-carbazol-4-yl)acetic Acid


  • Catalogue No.:PA 04 22860

  • CAS :

    NA

  • Molecular Formula : C14H10ClNO2

  • Molecular Weight : 259.69

PAI 04 007101

2-(2-Bromo-6-chlorophenyl)isoindolin-1-one

2-(2-Bromo-6-chlorophenyl)isoindolin-1-one


  • Catalogue No.:PAI 04 007101

  • CAS :

    NA

  • Molecular Formula : C14H9BrClNO

  • Molecular Weight : 322.59

PA 04 0221000

5-Hydroxy Diclofenac

5-Hydroxy Diclofenac


  • Catalogue No.:PA 04 0221000

  • CAS :

    69002-84-2

  • Molecular Formula : C14H11Cl2NO3

  • Molecular Weight : 312.15