Description

Isoprofen CAS NO 57144-56-6 is a synthetic organic compound belonging to the class of arylpropionic acid derivatives, structurally related to non-steroidal anti-inflammatory drugs (NSAIDs). This compound is valued as a key pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs) and for advanced chemical research. It is primarily required by manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical building block in the multi-step synthesis of proprietary drug candidates and generic APIs.
• Non-Steroidal Anti-Inflammatory Drug (NSAID) Research: Serves as a core scaffold for developing new anti-inflammatory and analgesic compounds.
• Biochemical Research: Used in pharmacological studies to investigate cyclooxygenase (COX) enzyme inhibition mechanisms.
• Fine Chemical Synthesis: Employed in custom synthesis and process development for specialized organic molecules.
• Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Item	Details
Product Name	Isoprofen
CAS No.	57144-56-6
Molecular Formula	C14H12O3
Molecular Weight	228.24 g/mol
Synonyms	2-(4-Isobutylphenyl)propanoic acid; α-Methyl-4-(2-methylpropyl)benzeneacetic acid; Isobuprofen; Iso-ibuprofen; 4-Isobutyl-α-methylphenylacetic acid; p-Isobutylhydratropic acid; (±)-2-(4-Isobutylphenyl)propionic acid
EINECS	Contact for details

Quality Control

Our Isoprofen is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated pharmaceutical development.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.