Description

Duometacin is a non-steroidal anti-inflammatory drug (NSAID) compound with the CAS registry number 25771-23-7. It serves as a key pharmaceutical intermediate in the synthesis of advanced anti-inflammatory and analgesic agents, offering a critical building block for modern drug development. This high-purity compound is essential for research institutions, pharmaceutical manufacturers, and fine chemical producers focused on creating new therapeutic solutions for pain and inflammation management.

Application

• Pharmaceutical Intermediate: Primary use in the synthesis of potent non-steroidal anti-inflammatory drugs (NSAIDs).
• Active Pharmaceutical Ingredient (API) Development: Serves as a core scaffold for research into new analgesic and anti-inflammatory compounds.
• Biochemical Research: Used in pharmacological studies to investigate mechanisms of inflammation and pain pathways.
• Fine Chemical Synthesis: A valuable precursor in multi-step organic syntheses for specialized chemical products.
• Reference Standard: Employed as an analytical standard in quality control laboratories for drug testing and verification.

Basic Information

Product Name	Duometacin
CAS No.	25771-23-7
Molecular Formula	C19H15ClN2O3
Molecular Weight	354.79 g/mol
Synonyms	1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic acid; Duometacine; Duometacina; Duometacinum; Clometacin; NSC 329914; RD 11654; L 8040
EINECS	Contact for details

Quality Control

Our Duometacin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including HPLC for assay and related substances, to meet the stringent requirements for pharmaceutical intermediates. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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