Description

Sodium [6R-[6Alpha,7Beta(R*)]]-7-[Amino(4-Hydroxyphenyl)Acetamido]-3-Methyl-8-Oxo-5-Thia-1-Azabicyclo[4.2.0]Oct-2-Ene-2-Carboxylate is a high-purity pharmaceutical intermediate, specifically the sodium salt of a cephalosporin derivative. This compound is critical for the synthesis of advanced β-lactam antibiotics, offering a key building block for active pharmaceutical ingredients (APIs). It is primarily required by pharmaceutical manufacturers and research institutions engaged in the development and production of next-generation antibacterial agents.

Application

• Active Pharmaceutical Ingredient (API) Synthesis: Key intermediate in the production of cephalosporin-class antibiotics.
• Pharmaceutical Research & Development: Used in the discovery and process development of new antibacterial compounds.
• Reference Standard: Serves as a high-purity analytical standard for quality control and regulatory testing in pharmaceutical labs.
• Chemical Synthesis: Building block for creating novel β-lactam structures with potential therapeutic activity.
• Biochemical Research: Tool compound for studying bacterial cell wall synthesis and enzyme inhibition mechanisms.

Basic Information

Product Name	Sodium [6R-[6Alpha,7Beta(R*)]]-7-[Amino(4-Hydroxyphenyl)Acetamido]-3-Methyl-8-Oxo-5-Thia-1-Azabicyclo[4.2.0]Oct-2-Ene-2-Carboxylate
CAS No.	42284-83-3
Molecular Formula	C18H18N3NaO6S
Molecular Weight	427.41 g/mol
Synonyms	Sodium Cefadroxil; Cefadroxil Sodium; Cefadroxil Sodium Salt; BL-S 578; (6R,7R)-7-[(R)-2-Amino-2-(4-hydroxyphenyl)acetamido]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate Sodium Salt; Sodium (6R,7R)-7-[(R)-2-Amino-2-(4-hydroxyphenyl)acetamido]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
EINECS	Contact for details

Quality Control

Our pharmaceutical-grade material is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency, meeting the stringent requirements for use in API synthesis. Certificates of Analysis (COA) detailing HPLC assay, related substances, residual solvents, and other critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Heavy Metals	≤ 20 ppm

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