Description

Tosufloxacin is a synthetic broad-spectrum fluoroquinolone antibiotic. It is valued for its potent activity against a wide range of Gram-positive and Gram-negative bacteria, including resistant strains. This compound is primarily utilized in pharmaceutical research and development for the synthesis of advanced antibacterial agents.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of advanced antibacterial drugs.
• Antimicrobial Research: Used in biochemical and microbiological research to study bacterial inhibition mechanisms and resistance patterns.
• Veterinary Medicine Development: Investigated for potential applications in developing treatments for bacterial infections in animals.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in pharmaceutical laboratories.

Basic Information

Product Name	Tosufloxacin
CAS No.	124166-07-0
Molecular Formula	C19H15F3N4O3
Molecular Weight	404.35 g/mol
Synonyms	Tosufloxacin; T-3262; 7-(3-Amino-1-pyrrolidinyl)-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid; 1-(2,4-Difluorophenyl)-6-fluoro-1,4-dihydro-7-(3-amino-1-pyrrolidinyl)-4-oxo-1,8-naphthyridine-3-carboxylic acid; AM-833; Ozex
EINECS	Contact for details

Quality Control

Our Tosufloxacin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade standards suitable for research and pharmaceutical applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

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)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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