Description

2-Cyano-3-Phenyl-2-Butenoic Acid is a versatile organic intermediate featuring a cyano group and an α,β-unsaturated carboxylic acid moiety attached to a phenyl ring. This unique structure makes it a valuable synthon for constructing complex molecules in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and life sciences industries for applications in heterocyclic synthesis and as a building block for active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of various heterocyclic compounds with potential biological activity.
• Agrochemical Synthesis: Used as a building block for developing novel crop protection agents and herbicides.
• Organic Synthesis Research: Acts as a versatile Michael acceptor or a cyano-containing synthon in academic and industrial R&D for new chemical entities.
• Dye and Pigment Intermediate: Employed in the production of specialized dyes and organic pigments due to its conjugated system.
• Ligand and Catalyst Development: Utilized in the preparation of novel ligands for metal-catalyzed reactions.
• Polymer Chemistry: Can be incorporated as a functional monomer to introduce specific properties into polymer chains.

Basic Information

Product Name	2-Cyano-3-Phenyl-2-Butenoic Acid
CAS No.	6332-95-2
Molecular Formula	C11H9NO2
Molecular Weight	187.20 g/mol
Synonyms	2-Cyano-3-phenylbut-2-enoic acid; (Z)-2-Cyano-3-phenyl-2-butenoic acid; 2-Butenoic acid, 2-cyano-3-phenyl-; α-Cyano-β-methylcinnamic acid; 3-Phenyl-2-cyano-2-butenoic acid; 2-Cyano-3-methyl-3-phenylacrylic acid; NSC 163044
EINECS	Contact for details

Quality Control

Our 2-Cyano-3-Phenyl-2-Butenoic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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). Keep away from strong acids and incompatible materials such as strong bases and oxidizing agents. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °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.