Cefditoren Pivoxil

product no: bbtc-023
product name: cefditoren pivoxil
chemical name:
2,2-dimethylpropanoyloxymethyl (6r,7r)-7-[(z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetyl amino]-3-[(z)-2-(4-methylthiazol-5-yl]ethenyl-8-oxo-5-thia-1-azabicylo[4.2.0]oct-2-ene-2-carboxylate
cas no: 117467-28-4
molecular formula: c25h28n6o7s3
molecular weight : 620.72
appearance: white to yellowish crystalline powder
optical rotation: -45°~ -52°
water: 1.5%max
residue on ignition: 0.2%max
assay 944 ~1005ug/mg(on anhydrous basis )
package: 25kg cardboard drum
application: cephalosporins antibiotics
remarks: regular commercial production