Description

3-(3-Cyanophenyl)-2-Methyl-1-Propene is a versatile aromatic nitrile derivative featuring a reactive terminal alkene group. This compound serves as a critical advanced pharmaceutical intermediate (API) and a valuable building block in organic synthesis. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and insecticides, leveraging the cyano and alkene functionalities.
• Liquid Crystal & OLED Materials: Used in the research and production of advanced electronic materials for displays and optoelectronic devices.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent to introduce aromatic and nitrile groups, enhancing thermal and chemical resistance in polymers.
• Organic Synthesis Reagent: Employed in Heck reactions, hydrocyanation, and other palladium-catalyzed cross-coupling reactions to form new carbon-carbon bonds.
• Dye & Pigment Intermediate: Serves as a starting material for synthesizing specialized dyes and colorants.

Basic Information

Product Name	3-(3-Cyanophenyl)-2-Methyl-1-Propene
CAS No.	731772-73-9
Molecular Formula	C11H11N
Molecular Weight	157.21 g/mol
Synonyms	2-Methyl-3-(3-cyanophenyl)prop-1-ene; 3-(3-Cyanophenyl)-2-methylpropene; 3-Cyanophenyl-2-methyl-1-propene; 1-Propene, 3-(3-cyanophenyl)-2-methyl-; (3-Cyanophenyl)-2-methylpropene; m-Cyanophenyl-2-methylpropene; 2-Methyl-1-(3-cyanophenyl)propene
EINECS	Contact for details

Quality Control

Our 3-(3-Cyanophenyl)-2-Methyl-1-Propene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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 oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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