Description

Enprofen is a high-purity chemical compound with the CAS registry number 37664-95-2, serving as a key intermediate in advanced pharmaceutical synthesis. This compound is valued for its specific molecular structure, which is critical for constructing active pharmaceutical ingredients (APIs) with targeted therapeutic effects. It is primarily required by manufacturers in the pharmaceutical and fine chemical industries for research, development, and production processes.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel anti-inflammatory and analgesic drug candidates.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and new molecular entity (NME) development.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis to introduce specific functional groups into complex molecules.
• API Manufacturing: Serves as a precursor in the scaled-up production of active pharmaceutical ingredients under controlled GMP environments.
• Biochemical Research: Utilized in laboratory settings to study biological pathways and enzyme interactions.

Basic Information

Item	Details
Product Name	Enprofen
CAS No.	37664-95-2
Molecular Formula	C13H12FNO3
Molecular Weight	249.24 g/mol
Synonyms	2-(4-Isobutylphenyl)propionic Acid, 2-[4-(2-Methylpropyl)phenyl]propanoic Acid, Ibuprofen (related analogue), α-Methyl-4-(2-methylpropyl)benzeneacetic Acid, p-Isobutylhydratropic Acid, 4-Isobutyl-α-methylphenylacetic Acid, (±)-2-(p-Isobutylphenyl)propionic Acid
EINECS	Contact for details

Quality Control

Our Enprofen is produced under stringent 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 exacting standards. 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.0%
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.