Description

3-Phenylethynyl-Benzonitrile is a specialized aromatic nitrile derivative featuring a phenylethynyl substituent, making it a valuable building block in advanced organic synthesis. This compound is significant for its role as a key intermediate in the development of pharmaceuticals, agrochemicals, and functional materials. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries.

Application

• Pharmaceutical intermediate for the synthesis of active pharmaceutical ingredients (APIs).
• Key building block in agrochemical research for developing novel crop protection agents.
• Precursor in material science for the creation of specialty polymers and liquid crystals.
• Intermediate in organic electronic materials, such as those used in OLEDs.
• Starting material for ligands and catalysts used in cross-coupling reactions.
• Research chemical in academic and industrial laboratories for method development.

Basic Information

Product Name	3-Phenylethynyl-Benzonitrile
CAS No.	37696-03-0
Molecular Formula	C15H9N
Molecular Weight	203.24 g/mol
Synonyms	3-(Phenylethynyl)benzonitrile; m-(Phenylethynyl)benzonitrile; Benzonitrile, 3-(2-phenylethynyl)-; 3-(2-Phenylethynyl)benzonitrile; 1-Cyano-3-(phenylethynyl)benzene; NSC 406312
EINECS	Contact for details

Quality Control

Our 3-Phenylethynyl-Benzonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing specifications such as purity (by HPLC), identity (by IR and NMR), and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.