Cefoperazone Sodium-impurities | Pharmaffiliates

cefoperazone sodium and its Impurities

Cefoperazone Sodium is a third-generation cephalosporin antibiotic, marketed by Pfizer under the name Cefobid. It has a broad spectrum of activity and has been used to target bacteria responsible for causing infections of the respiratory and urinary tract, skin, and the female genital tract.. Reference standards of Cefoperazone Sodium API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 7 results for cefoperazone sodium Impurities
PA 03 26000

Cefoperazone Sodium - API

Cefoperazone Sodium


  • Catalogue No.:PA 03 26000

  • CAS :

    62893-20-3

  • Molecular Formula : C25H26N9NaO8S2

  • Molecular Weight : 667.65

PA 03 26010

Cefoperazone Sodium - Impuirty A

Des-(N-Methyl-5-tetrazolethiolyl)furolactone Cefoperazone


  • Catalogue No.:PA 03 26010

  • CAS :

    73240-08-1

  • Molecular Formula : C23H23N5O8S

  • Molecular Weight : 529.52

PA 03 26030

Cefoperazone Sodium - Impuirty C

5-Mercapto-1-methyltetrazole


  • Catalogue No.:PA 03 26030

  • CAS :

    13183-79-4

  • Molecular Formula : C2H4N4S

  • Molecular Weight : 116.15

PA 03 26520

Cefoperazone Sodium - Impuirty B

5-Desthiolyl-5-thioxo Cefoperazone


  • Catalogue No.:PA 03 26520

  • CAS :

    711598-76-4

  • Molecular Formula : C25H27N9O8S2

  • Molecular Weight : 645.67

PA 03 26040

Cefoperazone Sodium - Impuirty D

(6R,7R)-7-Amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylsulfanyl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid


  • Catalogue No.:PA 03 26040

  • CAS :

    37539-03-0

  • Molecular Formula : C10H11N5O3S2

  • Molecular Weight : 313.35

PA 03 26060

Cefoperazone Sodium - Impuirty F

(6R,7S)-7-((R)-2-(4-Ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid


  • Catalogue No.:PA 03 26060

  • CAS :

    1315481-36-7

  • Molecular Formula : C25H27N9O8S2

  • Molecular Weight : 645.67

PA 03 0260050

Cefoperazone Sodium - Impurity E

(6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (7-ACA)


  • Catalogue No.:PA 03 0260050

  • CAS :

    957-68-6

  • Molecular Formula : C10H12N2O5S

  • Molecular Weight : 272.28