CAS 1398566-43-2

Besifloxacin hydrochloride

CAS: 1398566-43-2

Besifloxacin hydrochloride is a fourth-generation fluoroquinolone antibiotic, which is a synthetic derivative of the broad-spectrum quinolone class. Its origin can be traced to laboratory chemical synthesis, tailored specifically to target bacterial infections in ocular applications. The mode of action of besifloxacin involves the inhibition of bacterial enzymes DNA gyrase and topoisomerase IV. These enzymes play crucial roles in bacterial DNA replication, transcription, repair, and recombination. By disrupting these processes, besifloxacin effectively impedes bacterial cell division, leading to the death of the bacterial cells.

Formula: C₁₉H₂₁ClFN₃O₃·HCl

Purity: Min. 95%

Molecular weight: 430.3 g/mol

Ref: 3D-YFC56643

Besifloxacin Impurity 4

CAS: 1398566-43-2

Formula: C₁₉H₂₂Cl₂FN₃O₃

Molecular weight: 430.3

Ref: ST-EA-CP-B91006