Description

Vebufloxacin is a synthetic fluoroquinolone antibiotic compound. It is valued for its potent antibacterial activity, particularly against a broad spectrum of Gram-positive and Gram-negative pathogens. This active pharmaceutical ingredient (API) is essential for research and development in the pharmaceutical industry, serving as a key intermediate for advanced antimicrobial formulations.

Application

• Pharmaceutical Intermediate: Primary use as a key building block in the synthesis of advanced fluoroquinolone antibiotic drugs.
• Antimicrobial Research: Critical material for in-vitro and in-vivo studies to evaluate efficacy against resistant bacterial strains.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical laboratories.
• Veterinary Medicine Development: Used in R&D for creating antibacterial treatments for animal health.
• Mechanistic Studies: Employed in biochemical research to investigate the action of topoisomerase inhibitors.

Basic Information

Product Name	Vebufloxacin
CAS No.	79644-90-9
Molecular Formula	C19H20FN3O4
Molecular Weight	373.38 g/mol
Synonyms	Vebufloxacin; T-3761; T3761; (R)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; AM-1155; (+)-AM-1155; (R)-AM-1155; (R)-9-Fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
EINECS	Contact for details

Quality Control

Our Vebufloxacin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, residual solvent analysis, and identification by IR and NMR, to ensure it meets high-grade pharmaceutical standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.5% Any single unknown impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.