Description

4-(4-Hydroxyphenoxy)Benzonitrile is a high-purity organic intermediate featuring a biphenyl ether core with both hydroxyl and nitrile functional groups. This compound matters for its role as a versatile building block in the synthesis of advanced materials and active pharmaceutical ingredients (APIs). Industries such as liquid crystal polymer production, agrochemical research, and specialty chemical manufacturing need this precise chemical for developing high-performance products.

Application

• Key monomer or intermediate in the synthesis of high-performance liquid crystal polymers (LCPs) for electronics and engineering plastics.
• Building block for advanced agrochemicals, including herbicides and plant growth regulators.
• Precursor in pharmaceutical research for developing novel active pharmaceutical ingredients (APIs) with specific biological activity.
• Intermediate in the production of dyes, pigments, and optical brighteners.
• Used in material science for creating specialty polymers with enhanced thermal and chemical resistance.
• Research chemical in organic synthesis laboratories for constructing complex aromatic ether structures.

Basic Information

Product Name	4-(4-Hydroxyphenoxy)Benzonitrile
CAS No.	63555-08-8
Molecular Formula	C₁₃H₉NO₂
Molecular Weight	211.22 g/mol
Synonyms	4-(4-Hydroxyphenoxy)benzonitrile; 4-Cyano-4'-hydroxydiphenyl Ether; p-(p-Hydroxyphenoxy)benzonitrile; [1,1'-Biphenyl]-4-carbonitrile, 4'-hydroxy-; 4'-Hydroxy[1,1'-biphenyl]-4-carbonitrile; 4-Hydroxy-4'-cyanodiphenyl Ether; Benzonitrile, 4-(4-hydroxyphenoxy)-
EINECS	Contact for details

Quality Control

Our 4-(4-Hydroxyphenoxy)Benzonitrile is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for advanced synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and 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 incompatible materials such as strong oxidizing agents.

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%
Heavy Metals	≤ 20 ppm

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