Description

Moxifloxacin n-Sulfate is a high-purity pharmaceutical intermediate and active ingredient salt form. This compound is critical for ensuring the efficacy and stability of advanced fluoroquinolone antibiotic formulations. It is primarily required by pharmaceutical manufacturers and research institutions engaged in the development and production of anti-infective therapies.

Application

• Active Pharmaceutical Ingredient (API) for the synthesis of moxifloxacin-based antibiotic drugs.
• Pharmaceutical Intermediate in the production of finished dosage forms such as tablets, injections, and ophthalmic solutions.
• Reference Standard for quality control and analytical method development in pharmaceutical laboratories.
• Research & Development of new antibacterial agents and combination therapies.
• Veterinary Pharmaceutical applications for treating bacterial infections in animals.

Basic Information

Product Name	Moxifloxacin n-Sulfate
CAS No.	234080-64-9
Molecular Formula	C21H24FN3O4 • H2SO4
Molecular Weight	517.51 g/mol
Synonyms	Moxifloxacin Sulfate; Moxifloxacin Hemisulfate; BAY 12-8039 Sulfate; 1-Cyclopropyl-7-[(S,S)-2,8-diazabicyclo[4.3.0]non-8-yl]-6-fluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid sulfate; Avelox Sulfate; Moxifloxacin Monosulfate; Moxifloxacin Acid Sulfate
EINECS	Contact for details

Quality Control

Our Moxifloxacin n-Sulfate is manufactured under strict quality management systems. Each batch is tested to meet high-purity standards suitable for pharmaceutical applications, with specifications aligning with major pharmacopoeial guidelines. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to ensure full traceability and compliance.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥98.5%
Water Content (KF)	≤2.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm
Related Substances (HPLC)	Total impurities ≤1.5%
Single Maximum Impurity	≤0.5%

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