Cefixime- Impurity E — Impurity Reference Standard
Buy Cefixime- Impurity E (CAS 72701-01-0) impurity reference standard from Spectrasynth Pharmachem. Custom synthesis available — enquire for pricing, COA and availability.
Product Code: SSPC-C00467
CAS No.: 72701-01-0
Chemical Name: (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[(carboxymethoxy)imino]acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
Synonyms: Cefixime Trihydrate - Impurity E (EP/BP) (As per EP Monograph 37.1); 3-Desethenyl-3-methyl Cefixime; [6R-[6α,7β(Z)]]-7-[[(2-Amino-4-thiazolyl)[(carboxymethoxy)imino]acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid;