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Cefmetazole Intermediate D

Synonyms: (6R,7S)-7-Amino-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Diphenylmethyl Ester; 7-MAC; (6R-cis)-7-Amino-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Diphenylmethyl Ester; Diphenylmethyl 7ß-Amino-7a-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-3-cephem-4-carboxylate;
Cat. No.: C21823 CAS No.: 56610-72-1
MDL.: Formula: C24H24N6O4S2
F.W.524.62 Purity: 99%
Storage: Refrigerator, Under Inert Atmosphere
 
Size/Unit Price Qty Availability Price Total
250mg $110.00 Enter qty and click checkbox $110.00
Catalog Number: C21823   CAS No.: 56610-72-1
MDL: Formula: C24H24N6O4S2
F.W.: 524.62 Purity: 99%
Package: Unit: mg
Appearance: Pale Yellow Solid M.P.: 118-121°C (dec.)
B.P.: Density:
Optical Rotation: Refractive Index:
Solubility: Chloroform, Methanol Stability:
Storage: Refrigerator, Under Inert Atmosphere Category: Reference Standard
Reference: Nakao, H. et al.: J. Antibiot., 29, 554 (1976); Nakayama, E. et al.: Sank. Kenk. Nen., 29, 147 (197); Nakao, H. et al.: J. Antibiot., 32, 320 (1979);
Application: 7ß-Amino-7a-methoxy-3-(1-methyl-5-tetrazolylthio)methyl-3-cephem-4-carboxylic Acid Diphenylmethyl Ester is a 7a-methoxycephalosporin derivative used as an intermediate in the preparation of Cefmetazole and other semi-synthetic antibiotics.
Category: Aromatics, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds,