Description

7-α-Cephem-Methoxylase is a key pharmaceutical intermediate in the synthesis of advanced β-lactam antibiotics. This compound matters for its critical role in constructing the core cephem structure, enabling the development of antibiotics with enhanced stability and efficacy. It is primarily needed by manufacturers in the pharmaceutical and fine chemical industries engaged in the research, development, and production of next-generation cephalosporin drugs.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel cephalosporin and cephem-class antibiotics.
• Antibiotic Research & Development: Used in medicinal chemistry for creating new antibacterial agents with improved pharmacological profiles.
• Fine Chemical Synthesis: Serves as a specialized intermediate in complex multi-step organic syntheses for active pharmaceutical ingredients (APIs).
• Biocatalyst & Enzyme Studies: May be utilized in enzymatic studies related to antibiotic biosynthesis pathways.

Basic Information

Product Name	7-α-Cephem-Methoxylase
CAS No.	167472-54-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(3R,4R)-3-[(R)-1-Hydroxyethyl]-4-[(E)-2-(4-methoxyphenyl)ethenesulfonyloxy]azetidin-2-one; 7-α-Methoxylase Cephem Intermediate; 7-α-Cephem-Methoxylase; 4-Methoxystyrene Sulfonate of (3R,4R)-3-[(R)-1-Hydroxyethyl]azetidin-2-one; Cephem Methoxylase Ester; Antibiotic Synthesis Intermediate AZD-1
EINECS	Contact for details

Quality Control

Our 7-α-Cephem-Methoxylase is produced under strict quality management systems suitable for pharmaceutical intermediate applications. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistent quality and traceability. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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