Cefazolin Sodium - Impurity B

EP/BP

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Catalogue number:	PA 03 21020
Chemical name:	(6R,7R)-3-(((5-Methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-7-pivalamido-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
CAS Number:	2384108-14-7
Category:	chiral standards,intermediates,heterocycles,impurities,pharmaceutical standards,Fine Chemicals,sulphur and selenium compounds
Synonyms:	(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; Cefazolin pivaloyl; (6R ,7R )-3-((5-Methyl-1,3,4-thiadiazol-2-ylthio)methyl)-8-oxo-7-pivalamido-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (USP);
Molecular form:	C₁₆H₂₀N₄O₄S₃
Appearance:	NA
Mol. Weight:	428.55
Storage:	2-8°C Refrigerator
Shipping Conditions:	Ambient
Applications:	NA