Description

Bis(4-Cyanophenyl)Methanol is a versatile aromatic compound featuring two cyanophenyl groups attached to a central methanol moiety. This unique structure makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex molecules with specific electronic and steric properties. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for applications in drug discovery and material science.

Application

• Key synthetic intermediate for the preparation of pharmaceutical active ingredients (APIs).
• Building block in the synthesis of advanced materials, such as liquid crystals and organic semiconductors.
• Precursor for ligands and catalysts used in asymmetric synthesis and cross-coupling reactions.
• Research chemical for developing novel dyes, pigments, and photostabilizers.
• Intermediate in the synthesis of agrochemicals, including herbicides and fungicides.
• Starting material for the production of specialty polymers and high-performance resins.

Basic Information

Product Name	Bis(4-Cyanophenyl)Methanol
CAS No.	134521-16-7
Molecular Formula	C15H10N2O
Molecular Weight	234.26 g/mol
Synonyms	4,4'-(Hydroxymethylene)dibenzonitrile; (4-Cyanophenyl)(4-cyanophenyl)methanol; α,α-Bis(4-cyanophenyl)methanol; 1,1'-(Hydroxymethylene)bis(4-cyanobenzene); Bis(p-cyanophenyl)methanol; p,p'-Dicyanobenzhydrol; 4-Cyanobenzhydrol, 4'-cyano-
EINECS	Contact for details

Quality Control

Our Bis(4-Cyanophenyl)Methanol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We can support development projects with custom purity grades and analytical method development.

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). This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

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%
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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