• Batch Number : OLY-CEFA-B
• Chemical Name : (6R,7R)-7-[(2,2-Dimethylpropanoyl)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 sodium salt
• Molecular Formula : C16H19N4NaO4S3
• Molecular Weight : 450.53
• CAS Number : N.A.
• Solubility : Methanol
• Storage : 02-08 °C
• Keywords : (6R,7R)-7-[(2,2-Dimethylpropanoyl)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 sodium salt, CAS NO. N.A., Cefazolin EP Impurity B
• Purity by HPLC : NLT 95%

COA, HNMR, 13CNMR, MASS, Purity by HPLC, IR and Volatile and nonvolatile impurity by TGA will be provided with Cefazolin EP Impurity B