Cefazolin Sodium Impurities

  • Cefazolin Sodium-EP Impurity C

  • Impurity: Cefazolin Sodium-EP Impurity C
  • CAS No: N/A
  • Chemical Name: (6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (7-ACA),
  • Cefazolin Sodium-EP Impurity E

  • Impurity: Cefazolin Sodium-EP Impurity E
  • CAS No: N/A
  • Chemical Name: 5-methyl-1,3,4-thiadiazol-2-thiol (MMTD),
  • Cefazolin Sodium-EP Impurity H

  • Impurity: Cefazolin Sodium-EP Impurity H
  • CAS No: N/A
  • Chemical Name: (6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (7-ACA),