Description

3-(4-Cyanophenyl)Benzaldehyde is a versatile aromatic aldehyde building block featuring both a formyl and a cyano functional group. This compound is valued for its role as a key intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical and advanced material research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its bifunctional reactivity.
• Liquid Crystal & OLED Material Research: Serves as a building block for creating advanced organic electronic materials and liquid crystal display (LCD) components.
• Polymer & Resin Modification: Incorporated into polymer backbones to impart specific properties like enhanced thermal stability or polarity.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions, such as Suzuki or Heck reactions, and as a ligand precursor in catalyst design.
• Fluorescent Dye & Sensor Development: Acts as a starting material for synthesizing fluorescent probes and chemosensors.

Basic Information

Product Name	3-(4-Cyanophenyl)Benzaldehyde
CAS No.	230647-86-6
Molecular Formula	C14H9NO
Molecular Weight	207.23 g/mol
Synonyms	3-(4-Cyanophenyl)benzaldehyde; [1,1'-Biphenyl]-3-carboxaldehyde, 4'-cyano-; 4'-Cyano[1,1'-biphenyl]-3-carboxaldehyde; 3-Formyl-4'-cyanobiphenyl; 4-Cyanophenyl-3-benzaldehyde
EINECS	Contact for details

Quality Control

Our 3-(4-Cyanophenyl)Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). Keep away from heat, sparks, and open flame.

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%

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