(6R,7R)-Benzhydryl 7-((Z)-2-((2-(Benzhydryloxy)-2-oxoethoxy)imino)-2-(2-((Z)-2-((2-(tert-butoxy)-2-oxoethoxy)imino)-2-(2-((tert-butoxycarbonyl)amino)thiazol-4-yl)acetamido)thiazol-4-yl)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

Size

£326.00

SKU:: 439093
Molecular Weight:: 1169.31
Storage Conditions:: -20°C
Supplier:: United States Biological
Extra Details:: (6R,7R)-Benzhydryl 7-((Z)-2-((2-(Benzhydryloxy)-2-oxoethoxy)imino)-2-(2-((Z)-2-((2-(tert-butoxy)-2-oxoethoxy)imino)-2-(2-((tert-butoxycarbonyl)amino)thiazol-4-yl)acetamido)thiazol-4-yl)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate is an intermediate in the synthesis of 7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[(carboxymethoxy)imino]acetyl]amino]-cefixime (A633390), which is a cefixime impurity. Cefixime (C242800) is an orally active, third generation cephalosporin antibiotic. Molecular Formula: C58H56N8O13S3 Molecular Weight: 1169.31 Storage and Stability: Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.