Description

4-Cyanophenyl Ether is a versatile aromatic ether derivative characterized by a cyano functional group, serving as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in enabling the construction of complex molecular architectures, particularly in the development of specialty chemicals and functional materials. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and liquid crystal industries seeking to introduce ether and nitrile functionalities into target molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring diphenyl ether or benzonitrile scaffolds.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides where the cyanophenyl moiety contributes to biological activity.
• Liquid Crystal Materials: Serves as a precursor in the manufacture of nematic and smectic liquid crystals for display technologies (LCDs).
• Polymer Chemistry: Acts as a monomer or chain modifier in the synthesis of high-performance engineering plastics and specialty polymers.
• Organic Electronics: Utilized in the research and development of organic light-emitting diodes (OLEDs) and charge-transport materials.
• Chemical Research: Valuable reagent for cross-coupling reactions, such as Suzuki-Miyaura and Buchwald-Hartwig amination, in academic and industrial R&D settings.

Basic Information

Product Name	4-Cyanophenyl Ether
CAS No.	6508-04-9
Molecular Formula	C14H9NO
Molecular Weight	207.23 g/mol
Synonyms	4-Cyanodiphenyl Ether; p-Cyanodiphenyl Ether; 1-Cyano-4-phenoxybenzene; 4-Phenoxybenzonitrile; [1,1'-Biphenyl]-4-carbonitrile, 4'-phenoxy-; Phenoxy-4-benzonitrile; Diphenyl Ether-4-carbonitrile
EINECS	Contact for details

Quality Control

Every batch of 4-Cyanophenyl Ether is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for sensitive synthetic applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment, confirming compliance with agreed specifications.

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 and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.