Ceftazidime 7-Epimer

In House Impurity

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Catalogue number:	PA 56 0831007
Chemical name:	Ceftazidime 7-Epimer
CAS Number:	2630911-86-1
Category:	Fine Chemicals,aromatics,amines,pharmaceutical standards,intermediates
Synonyms:	(6R,7S)-7-((Z)-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; 1-[[(6R,7S)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]pyridinium; Pyridinium, 1-[[(6R,7S)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl];
Molecular form:	C₂₂H₂₂N₆O₇S₂
Appearance:	NA
Mol. Weight:	546.57
Storage:	2-8°C Refrigerator
Shipping Conditions:	Ambient
Applications:	NA