Description

2-(Phenylethynyl)Benzonitrile is a specialized aromatic nitrile compound featuring a phenylethynyl substituent, which imparts unique electronic and structural properties. This high-purity intermediate is critical for advanced organic synthesis, particularly in the development of pharmaceuticals and functional materials. It is primarily sought by research institutions and industrial manufacturers engaged in creating novel active pharmaceutical ingredients (APIs), liquid crystal materials, and organic semiconductors.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Liquid Crystal & OLED Materials: Serves as a core structure in the development of advanced display and lighting materials due to its rigid, conjugated system.
• Organic Semiconductor Precursor: Used in the research and production of organic field-effect transistors (OFETs) and photovoltaic materials.
• Agrochemical Synthesis: An intermediate in the creation of advanced crop protection agents and herbicides.
• Polymer & Resin Modifier: Incorporated to enhance thermal stability and mechanical properties in high-performance polymers.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in synthetic organic chemistry.

Basic Information

Product Name	2-(Phenylethynyl)Benzonitrile
CAS No.	32183-76-9
Molecular Formula	C15H9N
Molecular Weight	203.24 g/mol
Synonyms	2-(Phenylethynyl)benzonitrile; o-(Phenylethynyl)benzonitrile; 2-Cyano diphenylacetylene; Benzonitrile, 2-(2-phenylethynyl)-; 2-(2-Phenylethynyl)benzonitrile; NSC 221987; 2-(Phenylethynyl)phenyl cyanide
EINECS	Contact for details

Quality Control

Our 2-(Phenylethynyl)Benzonitrile is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your quality assurance protocols.

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 strong oxidizing agents.

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.