Description

4-(2-Formylphenoxy)Benzenecarbonitrile is a high-purity organic intermediate featuring both formyl and nitrile functional groups on a biphenyl ether scaffold. This unique bifunctional structure makes it a versatile and valuable building block for synthesizing complex molecules, particularly in advanced material and pharmaceutical research. It is essential for R&D chemists and process development scientists working in fine chemical synthesis, agrochemical development, and the creation of novel liquid crystal or polymer materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring a biphenyl ether core.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and insecticides with enhanced efficacy.
• Liquid Crystal Materials: Used in research to create novel mesogens for display technologies due to its rigid, elongated molecular structure.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for producing high-performance polymers and specialty resins.
• Organic Synthesis & Catalysis: Valuable reagent for constructing complex heterocycles and ligands for catalytic systems.
• Dye & Pigment Research: Intermediate in the development of advanced organic dyes and functional pigments.

Basic Information

Product Name	4-(2-Formylphenoxy)Benzenecarbonitrile
CAS No.	478043-88-8
Molecular Formula	C₁₄H₉NO₂
Molecular Weight	223.23 g/mol
Synonyms	2-(4-Cyanophenoxy)benzaldehyde; 4-(2-Formylphenoxy)benzonitrile; [1,1'-Biphenyl]-2-carboxaldehyde, 4'-cyano-2'-hydroxy-; 4'-Formyl-2'-hydroxy[1,1'-biphenyl]-4-carbonitrile; 2-Formylphenyl 4-cyanophenyl ether
EINECS	Contact for details

Quality Control

Our 4-(2-Formylphenoxy)Benzenecarbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment ensures the material meets the stringent requirements for research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled 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
Identification (HPLC)	Conforms to reference
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.