Description

Cefsulodin Sodium Salt is a semi-synthetic, β-lactamase-resistant cephalosporin antibiotic. It is valued for its specific and potent activity against Pseudomonas aeruginosa, making it a critical tool in microbiological research and quality control. This compound is essential for pharmaceutical R&D laboratories, clinical diagnostics, and manufacturers of culture media and antibiotic susceptibility testing products.

Application

• Microbiological Research: Used as a selective agent in studies targeting Pseudomonas aeruginosa and other Gram-negative bacteria.
• Antibiotic Susceptibility Testing (AST): A key component in preparing reference standards and discs for clinical laboratory testing.
• Culture Media Formulation: Incorporated into selective and differential agar plates for the isolation and identification of specific bacterial pathogens.
• Pharmaceutical Development: Serves as a reference standard in the development and quality control of anti-pseudomonal drugs.
• Veterinary Diagnostics: Applied in veterinary microbiology for identifying bacterial infections in animals.
• Academic & Institutional Use: Employed in university and hospital laboratories for teaching and advanced research in bacteriology.

Basic Information

Product Name	Cefsulodin Sodium Salt
CAS No.	52152-93-9
Molecular Formula	C22H19N4O8S2Na
Molecular Weight	554.52 g/mol
Synonyms	Cefsulodin Sodium; Cefsulodin Na; SCE-129; Sodium (6R,7R)-7-[(R)-2-(4-Carbamoyl-2-sulfanylphenyl)acetamido]-3-[(1-carboxy-1-methylethoxy)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; Pseudocef; Takesulin; (6R,7R)-7-[2-(2-Amino-4-carboxy-1-sulfanylphenyl)acetamido]-3-(1-carboxy-1-methylethoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid sodium salt
EINECS	Contact for details

Quality Control

Our Cefsulodin Sodium Salt is manufactured under strict quality systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-purity standards suitable for research and diagnostic applications. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 must be kept in a desiccated environment to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 95.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
pH (1% Solution)	4.5 - 6.5
Specific Optical Rotation	+15° to +25° (c=1 in H2O)
Bacterial Endotoxins	< 0.05 EU/µg

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