Description

Ketoprofen is a potent non-steroidal anti-inflammatory drug (NSAID) belonging to the propionic acid derivative class. It is a critical active pharmaceutical ingredient (API) valued for its effective analgesic, anti-inflammatory, and antipyretic properties. This compound is essential for pharmaceutical manufacturers producing prescription and over-the-counter medications targeting pain and inflammation management.

Application

• Pharmaceutical API: Primary use as the active ingredient in solid oral dosage forms (tablets, capsules) and topical formulations (gels, creams).
• Analgesic Formulations: Used in medications for the relief of mild to moderate pain, including musculoskeletal pain and post-operative pain.
• Anti-inflammatory Medications: A key component in treatments for inflammatory conditions such as rheumatoid arthritis, osteoarthritis, and ankylosing spondylitis.
• Antipyretic Drugs: Incorporated into formulations aimed at reducing fever.
• Veterinary Pharmaceuticals: Applied in veterinary medicine for pain and inflammation management in animals.
• Research & Development: Serves as a reference standard and building block in pharmaceutical R&D for novel drug delivery systems and new chemical entities.

Basic Information

Product Name	Ketoprofen
CAS No.	22071-15-4
Molecular Formula	C16H14O3
Molecular Weight	254.28 g/mol
Synonyms	2-(3-Benzoylphenyl)propionic Acid; (±)-Ketoprofen; Profenid; Orudis; Alrheumun; Meprofen; Benzoylhydratropic Acid; 3-Benzoyl-α-methylbenzenacetic Acid
EINECS	244-750-1

Quality Control

Our Ketoprofen is manufactured under strict quality management systems. We offer material compliant with major pharmacopoeial standards, including USP, EP, and BP monographs. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and potency. A detailed Certificate of Analysis (COA), confirming compliance with agreed specifications, is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms
Assay (HPLC)	98.5% - 101.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity: ≤ 0.5% Total impurities: ≤ 1.0%
Optical Rotation	-0.10° to +0.10°

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