Description

Flomoxefsodium is a semisynthetic, broad-spectrum oxacephem antibiotic. This compound is valued for its enhanced stability against β-lactamases and potent antibacterial activity. It is primarily utilized in the pharmaceutical industry for the research, development, and synthesis of injectable antibiotic formulations targeting serious infections.

Application

• Active Pharmaceutical Ingredient (API) for injectable antibiotic drugs.
• Pharmaceutical Intermediates in the synthesis of advanced cephalosporin derivatives.
• Clinical Research for studying efficacy against resistant bacterial strains.
• Veterinary Medicine development for treating bacterial infections in animals.
• Reference Standard for quality control and analytical testing in laboratories.
• Antibacterial Agent Development for novel drug delivery systems.

Basic Information

Product Name	Flomoxefsodium
CAS No.	96647-03-9
Molecular Formula	C15H17N6O7S2Na
Molecular Weight	480.45 g/mol
Synonyms	Flomoxef Sodium; Flomoxef Sodium Salt; (6R,7R)-7-[[(2R,3R)-2-[[(Difluoromethyl)thio]acetyl]amino]-3-methoxy-2-oxiranyl]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Sodium Salt; 63187-97-9 (Parent Acid); S-631
EINECS	Contact for details

Quality Control

Our Flomoxefsodium is manufactured under strict quality systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade pharmaceutical standards. A detailed Certificate of Analysis (COA) is provided with every shipment.

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 low-humidity environment to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
pH (10% solution)	5.0 - 7.0
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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