Description

3-Cyano-2-Phenylpropanoic Acid is a versatile phenylpropanoic acid derivative that serves as a critical chiral building block and synthetic intermediate in advanced organic synthesis. Its molecular structure, featuring both a cyano and a carboxylic acid functional group, makes it a valuable precursor for the preparation of pharmaceuticals, fine chemicals, and novel materials. This compound is primarily sought by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of cardiovascular and central nervous system (CNS) drugs.
• Agrochemical Synthesis: Used as a building block in the production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and performance chemicals requiring specific phenylpropanoic acid frameworks.
• Peptidomimetics Research: Employed in medicinal chemistry for the design and synthesis of peptide analogs and enzyme inhibitors.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or modifying agent in the synthesis of specialty polymers and liquid crystal materials.
• Academic & Contract Research: Essential reagent for methodological development in asymmetric synthesis and catalysis studies within R&D laboratories.

Basic Information

Product Name	3-Cyano-2-Phenylpropanoic Acid
CAS No.	442542-97-4
Molecular Formula	C10H9NO2
Molecular Weight	175.18 g/mol
Synonyms	2-Phenyl-3-cyanopropanoic Acid; (RS)-3-Cyano-2-phenylpropanoic Acid; (±)-3-Cyano-2-phenylpropionic Acid; 3-Cyano-2-phenylpropionic Acid; 2-Phenyl-3-cyanopropionic Acid; β-Cyano-β-phenylpropionic Acid; DL-3-Cyano-2-phenylpropanoic Acid; rac-3-Cyano-2-phenylpropanoic Acid
EINECS	Contact for details

Quality Control

Our 3-Cyano-2-Phenylpropanoic Acid is manufactured under strict quality management systems. Each batch is subjected to rigorous analytical testing including HPLC for purity, chiral analysis for enantiomeric composition, and standard identification tests to ensure chemical identity and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee it meets the stringent requirements of our global clientele in research and production.

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 minimize exposure to atmospheric moisture. For long-term storage, consider the use of desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	Contact for details
Loss on Drying	≤ 1.0%
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.