Description

5-Phenylvaleric Acid is a versatile organic compound belonging to the class of aromatic fatty acids. This chemical serves as a valuable intermediate in the synthesis of complex molecules, offering a unique structural motif for pharmaceutical and fine chemical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing active pharmaceutical ingredients (APIs), liquid crystals, and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various active pharmaceutical ingredients (APIs), particularly those requiring a phenylalkyl carboxylic acid moiety.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal Production: Serves as a precursor in the manufacture of certain liquid crystal materials for display technologies.
• Organic Synthesis & Research: A versatile reagent for constructing complex organic molecules in academic and industrial R&D settings.
• Fragrance & Flavor Chemistry: Employed as an intermediate in the synthesis of specific aromatic compounds for specialty applications.
• Polymer Modification: Acts as a monomer or modifier in the production of specialized polymers and resins.

Basic Information

Product Name	5-Phenylvaleric Acid
CAS No.	2270-20-4
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	5-Phenylpentanoic Acid; Benzenepentanoic Acid; δ-Phenylvaleric Acid; 4-Carboxybutylbenzene; 5-Phenyl-n-valeric Acid; Phenylvaleric Acid; 2270-20-4; Pentanoic acid, 5-phenyl-
EINECS	218-882-7

Quality Control

Our 5-Phenylvaleric Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all test results are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, 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 to structure
Assay (HPLC)	≥ 98.0%
Melting Point	60 - 64 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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