Description

Cefozopran CAS NO 113359-04-9 is a fourth-generation cephalosporin antibiotic belonging to the cephem class. This advanced β-lactam compound is valued for its broad-spectrum activity against both Gram-positive and Gram-negative bacteria, including many resistant strains. It is primarily utilized in pharmaceutical research and development for creating potent injectable antibacterial formulations.

Application

• Pharmaceutical Active Ingredient (API): Core component in the synthesis of injectable antibiotic drugs.
• Antimicrobial Research: Used in microbiological studies to evaluate efficacy against multi-drug resistant pathogens.
• Hospital Infection Control: Serves as a reference standard for susceptibility testing in clinical laboratories.
• Veterinary Medicine Development: Investigated for use in treating bacterial infections in animals.
• Biochemical Mechanism Studies: Employed to study bacterial cell wall synthesis and inhibition mechanisms.
• Formulation Development: Used in pre-formulation and stability studies for parenteral dosage forms.

Basic Information

Product Name	Cefozopran
CAS No.	113359-04-9
Molecular Formula	C₁₉H₁₇N₉O₅S₂
Molecular Weight	515.52 g/mol
Synonyms	SCE-2787; (6R,7R)-7-[(Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetamido]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; Cefozopran Hydrochloride (salt form); SCE 2787; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid derivative
EINECS	Contact for details

Quality Control

Our Cefozopran is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identification by IR and NMR spectroscopy, and stringent control of related substances and residual solvents. A Certificate of Analysis (COA) documenting compliance with in-house specifications is provided with every shipment to ensure traceability and quality assurance for your research and development needs.

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. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Heavy Metals	≤ 20 ppm

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