Description

2-Chloro-4'-Phenylbenzophenone is a specialized organic compound belonging to the benzophenone class, characterized by its distinct chloro and phenyl substituents. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought after by pharmaceutical research, agrochemical development, and material science sectors for the synthesis of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and other crop protection agents.
• Material Science Research: Acts as a monomer or building block for developing specialty polymers, liquid crystals, and organic electronic materials.
• Photoinitiator & UV Absorber Development: Explored for applications in coatings, inks, and plastics due to its benzophenone core structure.
• Organic Synthesis & Chemical Research: Employed in academic and industrial R&D for constructing complex organic molecules and studying reaction mechanisms.
• Dye & Pigment Intermediate: Serves as a starting material for synthesizing specialized dyes and colorants.

Basic Information

Product Name	2-Chloro-4'-Phenylbenzophenone
CAS No.	34701-98-9
Molecular Formula	C19H13ClO
Molecular Weight	292.76 g/mol
Synonyms	(2-Chlorophenyl)(4-phenylphenyl)methanone; 2-Chloro-4-phenylbenzophenone; 2-Chloro-4'-phenylbenzophenone; 4-Benzoylbiphenyl-2'-chloride; NSC 403119; Methanone, (2-chlorophenyl)(1,1'-biphenyl-4-yl)-; (2-Chlorophenyl)(4-phenylphenyl)methanone
EINECS	Contact for details

Quality Control

Our 2-Chloro-4'-Phenylbenzophenone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity, consistency, and traceability. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles upon request. Our quality commitment supports applications requiring reliable and reproducible synthetic results.

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. The product is light-sensitive and should be stored away from direct light exposure.

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%
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.