Description

Zomepirac Sodium is the sodium salt form of a non-steroidal anti-inflammatory drug (NSAID). This compound is primarily valued as a key pharmaceutical intermediate and reference standard in research and development. It is essential for organizations involved in the synthesis of analgesic and anti-inflammatory agents, as well as for analytical and quality control laboratories requiring a high-purity benchmark. The material is supplied under strict quality control to ensure consistency for critical applications.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs) with anti-inflammatory properties.
• Analytical Reference Standard: Used as a certified standard in HPLC, LC-MS, and other chromatographic methods for method development, validation, and quality testing.
• Biochemical Research: Employed in preclinical studies to investigate the mechanisms of cyclooxygenase (COX) inhibition and prostaglandin synthesis.
• Metabolite Studies: Utilized in the research and identification of drug metabolites for pharmacokinetic and toxicological profiling.
• Impurity Standard: Acts as a qualitative and quantitative standard for impurity identification and control in related pharmaceutical manufacturing processes.

Basic Information

Product Name	Zomepirac Sodium
CAS No.	64092-49-5
Molecular Formula	C15H13N2NaO4 • xH2O
Molecular Weight	308.27 (anhydrous basis)
Synonyms	Zomepirac Sodium Salt; Sodium Zomepirac; 5-(4-Chlorobenzoyl)-1,4-dimethyl-1H-pyrrole-2-acetic acid sodium salt; McN-2783-21-98; CL-71563; Zomax (brand name reference); Zomepirac Na; Zomepirac Sodium Hydrate
EINECS	Contact for details

Quality Control

Our Zomepirac Sodium is manufactured and tested under a strict quality management system. Each batch is analyzed to meet high-purity standards suitable for research and pharmaceutical intermediate use. Comprehensive testing includes identification, assay, and impurity profile determination via validated chromatographic methods. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to ensure full traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (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. For long-term storage, consider desiccants or inert atmosphere.

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% (on anhydrous basis)
Water Content (KF)	≤5.0%
Related Substances (HPLC)	Total impurities ≤2.0% Any single unknown impurity ≤0.5%
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.