CAS No : 97148-38-4| Product Name : Ceftazidime Pentahydrate - Impurity B| Chemical Name : (6R,7R)-7-({(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]ethanoyl}amino)-8-oxo-3-(1-pyridiniumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | Pharmaffiliates

Ceftazidime Pentahydrate - Impurity B

EP/BP

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Catalogue number:	PA 30 21020
Chemical name:	(6R,7R)-7-({(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]ethanoyl}amino)-8-oxo-3-(1-pyridiniumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS Number:	97148-38-4
Category:	chiral standards,heterocycles,impurities,pharmaceutical standards,intermediates,Fine Chemicals,sulphur and selenium compounds
Synonyms:	(6R,7R)-7-[[(2E)-2-(2-aminothiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-8-oxo-3-[(1-pyridinio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; E-Ceftazidime;(6R,7R)-7-((E)-2-(2-Aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;
Molecular form:	C₂₂H₂₂N₆O₇S₂
Appearance:	NA
Mol. Weight:	546.58
Storage:	2-8°C Refrigerator
Shipping Conditions:	Ambient
Applications:	NA