Description

3-(3,4-Dichlorophenyl)Benzonitrile is a specialized organic compound featuring a benzonitrile core substituted with a 3,4-dichlorophenyl group. This structure makes it a valuable high-purity chemical intermediate for advanced synthesis in research and development. It is primarily needed by manufacturers in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective applications.
• Agrochemical Synthesis: Serves as a precursor for developing new-generation herbicides, fungicides, and insecticides with specific modes of action.
• Material Science Research: Used in the development of organic semiconductors, liquid crystals, and advanced polymers due to its rigid, aromatic structure.
• Chemical Research & Development: Employed as a versatile synthon in organic chemistry for constructing complex molecules via cross-coupling and cyano-group transformations.
• Dye and Pigment Intermediate: Acts as a precursor in the manufacture of specialized dyes and pigments requiring high thermal and chemical stability.

Basic Information

Product Name	3-(3,4-Dichlorophenyl)Benzonitrile
CAS No.	1365272-36-1
Molecular Formula	C13H7Cl2N
Molecular Weight	248.11 g/mol
Synonyms	3-(3,4-Dichlorophenyl)benzonitrile; [1,1'-Biphenyl]-3-carbonitrile, 3',4'-dichloro-; 3',4'-Dichloro[1,1'-biphenyl]-3-carbonitrile; 3-(3,4-Dichlorophenyl)phenyl cyanide; 3-Cyano-3',4'-dichlorobiphenyl
EINECS	Contact for details

Quality Control

Our 3-(3,4-Dichlorophenyl)Benzonitrile is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

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 heat, sparks, and open flame. This material is light-sensitive (store away from light).

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.