Chemical Name: (6R,7R)-7-Amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (as per EP) ; (6R,7R)-7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (as per USP)
Synonym: Cefazolin Deacylated (USP)
Shipping Temperature: Ambient
HSN Code: 38229010
Cefazolin EP Impurity A is chemically (6R,7R)-7-Amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (as per EP) ; (6R,7R)-7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (as per USP). It is also known as Cefazolin Deacylated (USP). Cefazolin EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline.
