Description

4-(4-Methoxy-Phenylethynyl)-Benzonitrile is a specialized organic compound featuring a benzonitrile core linked to a methoxyphenyl group via an ethynyl bridge. This unique molecular architecture makes it a valuable advanced intermediate for synthesizing complex molecules in research and development. It is primarily sought after by pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in oncology and CNS research.
• Agrochemical Research: Used in developing novel pesticides and herbicides by acting as a core scaffold for bioactive molecules.
• Organic Electronic Materials: Serves as a precursor for conjugated molecules used in OLEDs (Organic Light-Emitting Diodes) and OFETs (Organic Field-Effect Transistors).
• Liquid Crystal & Polymer Chemistry: Incorporated into the synthesis of advanced liquid crystal compounds and high-performance polymers.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic synthesis and catalysis studies.
• Fluorescent Probe Synthesis: Used to create molecular probes for sensing and bio-imaging applications due to its conjugated system.

Basic Information

Product Name	4-(4-Methoxy-Phenylethynyl)-Benzonitrile
CAS No.	56982-37-7
Molecular Formula	C16H11NO
Molecular Weight	233.27 g/mol
Synonyms	4-[(4-Methoxyphenyl)ethynyl]benzonitrile; 4-(4-Methoxyphenylethynyl)benzonitrile; 1-Methoxy-4-[(4-cyanophenyl)ethynyl]benzene; p-Methoxyphenylethynylbenzonitrile; 4-Cyano-4'-(methoxy)phenylacetylene; [4-(4-Methoxyphenylethynyl)phenyl] cyanide; Benzonitrile, 4-[(4-methoxyphenyl)ethynyl]-
EINECS	Contact for details

Quality Control

Our 4-(4-Methoxy-Phenylethynyl)-Benzonitrile is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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.