Description

Cefpimizole Sodium is a semi-synthetic, broad-spectrum cephalosporin antibiotic in its sodium salt form, offering enhanced stability and solubility for pharmaceutical manufacturing. This compound is valued for its potent antibacterial activity against a wide range of Gram-positive and Gram-negative pathogens. It is primarily utilized by the pharmaceutical industry in the research, development, and production of injectable antibiotic formulations.

Application

• Active Pharmaceutical Ingredient (API) for injectable antibiotic drugs.
• Pharmaceutical Intermediates in the synthesis of advanced cephalosporin derivatives.
• Research & Development of new antibacterial therapies and combination drugs.
• Veterinary Medicine for developing treatments for bacterial infections in animals.
• Reference Standard for quality control and analytical testing in laboratories.

Basic Information

Product Name	Cefpimizole Sodium
CAS No.	85287-61-2
Molecular Formula	C20H20N7NaO7S2
Molecular Weight	557.53 g/mol
Synonyms	Cefpimizole Sodium Salt; AC-1370; Sodium (6R,7R)-7-[[(2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; (6R,7R)-7-[(Z)-2-(2-Aminothiazol-4-yl)-2-methoxyiminoacetamido]-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Sodium Salt
EINECS	Contact for details

Quality Control

Our Cefpimizole Sodium is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent 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)	6.0 - 8.0
Related Substances (HPLC)	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.