CAS 1335475-19-8

Cefixime EP Impurity B Acetic Acid Salt

Controlled Product

CAS: 1335475-19-8

Stability Hygroscopic
Applications Cefixime EP Impurity B Acetic Acid Salt is an impurity of the third generation cephalosporin antibiotic, Cefixime (C242800).
References Bian, L. et al.: Yao. Fen. Zaz., 30, 872 (2010);

Formula: C₁₅H₁₇N₅O₆S₂·C₂H₄O₂

Color and Shape: Neat

Molecular weight: 487.51

Ref: TR-C242810

Cefixime EP impurity B acetic acid

Controlled Product

CAS: 1335475-19-8

Cefixime EP impurity B acetic acid is a research and development product. It is an impurity of cefixime EP that has been synthesized for use as an impurity standard. This compound is a metabolite of the drug cefixime EP. Cefixime EP impurity B acetic acid can be used to determine drug metabolism by studying the formation, detection and identification of metabolites in biological samples. It also can be used to develop analytical methods for the determination of metabolites in biological samples. Cefixime EP impurity B acetic acid is a synthetic compound that is highly pure with a pharmacopoeia grade purity level. This product is suitable for use in drug product, custom synthesis, and HPLC standard applications.

Formula: C₁₇H₂₁N₅O₈S₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 487.5 g/mol

Ref: 3D-IC167643