Description

Cephamycin CAS NO 38429-35-5 is a broad-spectrum β-lactam antibiotic belonging to the cephem class, structurally related to cephalosporins. It is valued for its enhanced stability against β-lactamase enzymes, making it effective against a range of resistant bacterial strains. This compound is primarily utilized in pharmaceutical research and development for the synthesis of advanced antibiotic agents targeting serious infections.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of advanced cephamycin and cephalosporin-based antibiotics.
• Antibacterial Research: Used in microbiological and pharmacological studies to investigate mechanisms of action and resistance.
• Reference Standard: Serves as a high-purity analytical standard in quality control laboratories for drug testing and method validation.
• Veterinary Medicine Development: Employed in the R&D of antibacterial treatments for animal health.

Basic Information

Item	Details
Product Name	Cephamycin
CAS No.	38429-35-5
Molecular Formula	C16H21N3O8S2
Molecular Weight	463.49 g/mol
Synonyms	Cephamycin C; (6R,7R)-7-[[(2R)-2-Amino-2-carboxyethyl]thio]acetamido]-3-(carbamoyloxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; Antibiotic 20449; NSC 329680; SQ 10,647; Cefamycin C; 7-Methoxycephalosporin C
EINECS	Contact for details

Quality Control

Our Cephamycin is produced and tested under strict quality management systems. Each batch undergoes comprehensive analysis to ensure it meets high-purity standards suitable for research and pharmaceutical applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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