Description

Cefminox Sodium is a semi-synthetic, broad-spectrum cephalosporin antibiotic belonging to the cephamycin class. This compound is valued for its enhanced stability against β-lactamases, making it effective against a range of Gram-positive and Gram-negative bacteria. It is primarily utilized in the pharmaceutical industry for the formulation of injectable antibiotic preparations. Cefminox Sodium CAS NO 92636-39-0 is a critical active pharmaceutical ingredient (API) for addressing serious bacterial infections.

Application

• Pharmaceutical API: Primary use as the active ingredient in sterile injectable antibiotic formulations.
• Hospital & Clinical Use: For the treatment of severe infections including septicemia, peritonitis, and biliary tract infections.
• Veterinary Medicine: Potential application in veterinary pharmaceuticals for bacterial infections in animals.
• Research & Development: Used in microbiological research and for developing new combination therapies.
• Bulk Drug Manufacturing: Sourced by pharmaceutical companies for large-scale production of finished dosage forms.

Basic Information

Product Name	Cefminox Sodium
CAS No.	92636-39-0
Molecular Formula	C16H21N7O7S3•Na
Molecular Weight	570.56 g/mol
Synonyms	Cefminox Sodium; MT-141; 6R-[6α,7β(R*)]]-7-[[(Cyanomethyl)thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid sodium salt; Sodium (6R,7S)-7-[[2-(cyanomethylthio)acetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; Antibiotic MT-141; Cefminoxum Natricum
EINECS	Contact for details

Quality Control

Our Cefminox Sodium is manufactured under strict quality systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical use. We provide Certificates of Analysis (COA) with detailed results for parameters including assay, impurities, and microbiological quality. Production can be aligned with current Good Manufacturing Practice (cGMP) principles upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to standard
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
pH (1% Solution)	4.5 - 6.5
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH Q3C
Bacterial Endotoxins	< 0.10 EU/mg
Sterility (if applicable)	Sterile

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