Description

2-Cyano-3-Phenylpropionic Acid is a versatile organic intermediate featuring both a nitrile and a carboxylic acid functional group on a phenylpropionic acid backbone. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by research institutions and industrial manufacturers engaged in the development of active pharmaceutical ingredients (APIs), fine chemicals, and advanced material precursors.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, dyes, and pigments.
• Organic Synthesis Research: Employed in academic and industrial R&D for constructing complex molecular architectures, leveraging its reactive cyano and carboxyl groups.
• Peptidomimetic Chemistry: Acts as a scaffold or side-chain component in the design of peptide analogs and enzyme inhibitors.
• Liquid Crystal & Polymer Chemistry: Can be utilized as a monomer or modifying agent in the production of advanced polymers and liquid crystal materials.

Basic Information

Product Name	2-Cyano-3-Phenylpropionic Acid
CAS No.	5331-42-0
Molecular Formula	C10H9NO2
Molecular Weight	175.18 g/mol
Synonyms	3-Phenyl-2-cyanopropanoic Acid; 2-Cyano-3-phenylpropanoic Acid; (2-Cyano-2-phenylethyl)acetic Acid; β-Cyano-β-phenylpropionic Acid; 2-Cyano-3-phenylpropionic Acid; 5331-42-0; NSC 163063; Benzenepropanoic acid, α-cyano-
EINECS	226-224-9

Quality Control

Our 2-Cyano-3-Phenylpropionic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) that include results from HPLC, NMR, and IR spectroscopy. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases, strong oxidizing agents, and sources of ignition. Due to its nature as a strong acid/organic solvent, handle with appropriate personal protective equipment in a fume hood.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118°C - 122°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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