Description

4-(3-Chloro-5-Fluorophenyl)Benzonitrile is a high-purity, advanced pharmaceutical intermediate characterized by its benzonitrile core with chloro and fluoro substituents. This compound is critical for the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals, offering a versatile building block for medicinal chemistry. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides.
• Liquid Crystal Material Precursor: Serves as a starting material for the production of advanced liquid crystal displays (LCDs).
• Organic Light-Emitting Diode (OLED) Research: Employed in the development of electron-transport or host materials for OLED devices.
• Chemical Research & Development: Utilized as a versatile synthon in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Acts as a precursor for various specialty chemicals and complex organic molecules.

Basic Information

Product Name	4-(3-Chloro-5-Fluorophenyl)Benzonitrile
CAS No.	1237749-88-0
Molecular Formula	C13H7ClFN
Molecular Weight	231.65 g/mol
Synonyms	4-(3-Chloro-5-fluorophenyl)benzonitrile; [1,1'-Biphenyl]-4-carbonitrile, 3'-chloro-5'-fluoro-; 3'-Chloro-5'-fluoro[1,1'-biphenyl]-4-carbonitrile; 4-(3-Chloro-5-fluorophenyl)phenyl cyanide; 3-Chloro-5-fluoro-4'-cyanobiphenyl
EINECS	Contact for details

Quality Control

Our 4-(3-Chloro-5-Fluorophenyl)Benzonitrile is manufactured 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 R&D and production applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.