Description

Araprofen CAS NO 15250-13-2 is a specialized pharmaceutical intermediate and fine chemical. It serves as a critical building block in the synthesis of advanced active pharmaceutical ingredients (APIs) and other high-value compounds. This product is essential for research institutions, pharmaceutical manufacturers, and fine chemical producers engaged in the development and production of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other proprietary pharmaceutical compounds.
• Research & Development: Used in medicinal chemistry and process development for creating new molecular entities and optimizing synthetic routes.
• Fine Chemical Synthesis: Serves as a versatile building block for constructing complex organic molecules in custom synthesis and contract manufacturing.
• API Manufacturing: Employed in the commercial-scale production of active pharmaceutical ingredients requiring specific chiral or structural motifs.

Basic Information

Product Name	Araprofen
CAS No.	15250-13-2
Molecular Formula	C14H12O3
Molecular Weight	228.24 g/mol
Synonyms	2-(4-Isobutylphenyl)propanoic acid; Ibuprofen impurity; Ibuprofen related compound; α-Methyl-4-(2-methylpropyl)benzeneacetic acid; 4-Isobutyl-α-methylphenylacetic acid; p-Isobutylhydratropic acid; (±)-2-(4-Isobutylphenyl)propionic acid
EINECS	Contact for details

Quality Control

Our Araprofen is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing specifications such as assay, related substances, and residual solvents, supporting compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider the use of desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.