Description

Cefatrizine Propylene Glycol is a key pharmaceutical intermediate, specifically a cephalosporin antibiotic derivative. This compound is essential for the synthesis and formulation of advanced antibiotic medications, ensuring high efficacy and stability. It is primarily required by pharmaceutical manufacturers and research institutions engaged in the development of anti-infective therapies.

Application

• Pharmaceutical Intermediate: Critical raw material in the synthesis of Cefatrizine and related cephalosporin antibiotics.
• Active Pharmaceutical Ingredient (API) Manufacturing: Used in the production of finished dosage forms for bacterial infection treatment.
• Veterinary Medicine: Component in the formulation of antibiotics for veterinary use.
• Research & Development: Serves as a reference standard and building block in microbiological and pharmacological research.
• Formulation Excipient: The propylene glycol moiety can aid in the solubility and stability of final drug formulations.

Basic Information

Product Name	Cefatrizine Propylene Glycol
CAS No.	64217-62-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(6R,7R)-7-[(2R)-2-Amino-2-(4-hydroxyphenyl)acetamido]-8-oxo-3-[(1,2,3-thiadiazol-5-ylsulfanyl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid compound with 1,2-propanediol; Cefatrizine Propandiol; Cefatrizine PG Solvate; BL-S 640
EINECS	Contact for details

Quality Control

Our Cefatrizine Propylene Glycol is manufactured under strict quality systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. A Certificate of Analysis (COA) detailing identity, purity, 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, and well-ventilated area at controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, protect from moisture and store under inert conditions if necessary.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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