Description

4'-Hydroxybiphenyl-3-Carbonitrile is a versatile biphenyl derivative featuring both hydroxy and cyano functional groups, making it a valuable intermediate in advanced organic synthesis. Its molecular structure provides a key scaffold for constructing complex molecules, particularly in the development of pharmaceuticals and functional materials. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients or specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of new generation herbicides and fungicides, leveraging its biphenyl core for biological activity.
• Liquid Crystal & OLED Materials: Acts as a precursor in the manufacture of advanced electronic display materials, where its rigid, conjugated structure is beneficial.
• Polymer Chemistry: Employed as a monomer or modifier in the production of high-performance engineering plastics and specialty resins.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D labs exploring new coupling reactions and catalytic processes.
• Dye & Pigment Intermediate: Utilized in the synthesis of complex dyes and organic pigments due to its ability to form extended aromatic systems.

Basic Information

Product Name	4'-Hydroxybiphenyl-3-Carbonitrile
CAS No.	154848-44-9
Molecular Formula	C₁₃H₉NO
Molecular Weight	195.22 g/mol
Synonyms	3-Cyano-4'-hydroxybiphenyl; [1,1'-Biphenyl]-4-ol, 3-cyano-; 4'-Hydroxy-[1,1'-biphenyl]-3-carbonitrile; 3-(4-Hydroxyphenyl)benzonitrile; 4-(3-Cyanophenyl)phenol; Biphenyl-4-ol-3-carbonitrile; 4-Hydroxy-3-cyanobiphenyl
EINECS	Contact for details

Quality Control

Our 4'-Hydroxybiphenyl-3-Carbonitrile is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical parameters. Our quality commitment ensures the material meets the high standards required for pharmaceutical R&D and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

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%
Heavy Metals	≤ 20 ppm

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