Description

Etofenamate is a non-steroidal anti-inflammatory drug (NSAID) belonging to the fenamate class, widely recognized for its potent analgesic and anti-inflammatory properties. Its primary commercial value lies in its effective topical application, offering targeted relief with a favorable safety profile compared to systemic administration. This compound is a critical active pharmaceutical ingredient (API) for manufacturers in the pharmaceutical and personal care industries, specifically for formulating topical gels, creams, and ointments designed to treat musculoskeletal pain, arthritis, and localized inflammation.

Application

• Topical Analgesic Formulations: Primary use as the key API in medicated gels, creams, and sprays for relieving muscle aches, joint pain, and back pain.
• Anti-inflammatory Medications: Core component in topical products aimed at reducing inflammation associated with conditions like osteoarthritis, tendinitis, and sprains.
• Sports Medicine Products: Incorporated into formulations used by athletes for the management of exercise-induced muscle soreness and minor injuries.
• Veterinary Pharmaceuticals: Used in topical preparations for animals to alleviate pain and inflammation from injuries or arthritis.
• Over-the-Counter (OTC) Topical Products: A vital ingredient in consumer healthcare items available without a prescription for pain relief.
• Pharmaceutical Intermediates: Serves as a chemical building block in the synthesis of more complex pharmaceutical compounds.

Basic Information

Product Name	Etofenamate
CAS No.	30544-47-9
Molecular Formula	C18H18FNO4
Molecular Weight	331.34 g/mol
Synonyms	2-(2-Hydroxyethoxy)ethyl 2-[(3-Trifluoromethyl)phenyl]aminobenzoate; Etofenamatum; Rheumon; Bayro; Flogoprofen; Flector (brand name component); GP 45840; BRN 2939267
EINECS	250-219-3

Quality Control

Our Etofenamate is manufactured under strict quality management systems to ensure it meets the high standards required for pharmaceutical use. Each batch is subjected to comprehensive analytical testing, including identification, assay, and impurity profiling via techniques like HPLC and IR spectroscopy. We provide full traceability and Certificates of Analysis (COA) are available for every shipment to guarantee compliance with your specifications and relevant ICH guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 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
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	98.0% - 102.0%
Related Substances (HPLC)	Total impurities ≤ 1.0% Any single impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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