Description

3-Phenylpentanoic Acid is a versatile aromatic carboxylic acid derivative, serving as a key chiral intermediate and building block in advanced organic synthesis. Its value lies in the phenyl-substituted pentanoic acid structure, which provides a useful scaffold for constructing more complex molecules with specific stereochemistry and functional properties. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial chiral building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its aromatic core contributes to biological activity.
• Liquid Crystal & OLED Materials: Serves as a precursor or side-chain component in the manufacture of specialty materials for electronic displays and optoelectronic devices.
• Flavor & Fragrance Industry: Acts as an intermediate for synthesizing specific aromatic compounds used in creating complex scent and flavor profiles.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for studying reaction mechanisms, catalysis, and constructing novel organic frameworks.
• Polymer Modification: Can be used to introduce phenyl-containing side chains into polymers, altering their physical properties like rigidity, thermal stability, or solubility.

Basic Information

Product Name	3-Phenylpentanoic Acid
CAS No.	5669-17-0
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	3-Phenylvaleric Acid; β-Ethylhydrocinnamic Acid; DL-3-Phenylpentanoic Acid; (±)-3-Phenylpentanoic Acid; 3-Phenyl-n-valeric Acid; Pentanoic acid, 3-phenyl-; Benzenepentanoic acid; NSC 406106
EINECS	227-115-7

Quality Control

Our 3-Phenylpentanoic Acid is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data with each shipment. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request and are compliant with standard industry practices for fine chemical intermediates.

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, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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