Category
Besifloxacin
CAS Number
101987-89-7
Molecular Formula
C₁₃H₈ClF₂NO₃
Molecular Weight
299.66 g/mol
Synonym

8-Chloro-1-cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid ; 1-Cyclopropyl-6,7-difluoro-8-chloro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid ;1-Cyclopropyl-6,7-difluoro-8-chloro-4-oxo-1,4-dihydroquinolin-3-carboxylic acid ; 1-Cyclopropyl-8-chloro-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid; 1-Cyclopropyl-6,7-difluoro-8-chloro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid;

Keywords
Aromatics
Impurities manufacturer and Suppliers in Hyderabad india
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Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Besifloxacin Impurity B is a related compound that can form during the synthesis or degradation of besifloxacin, typically due to structural modification of its quinolone core or side chains. It is monitored as part of pharmaceutical quality control to ensure the drug’s safety, purity, and compliance with regulatory standards.