Description

4-Chloro-3'-Methylbenzophenone is a specialized organic compound belonging to the benzophenone class, serving as a crucial intermediate in advanced chemical synthesis. Its value lies in its unique molecular structure, which provides a versatile scaffold for constructing more complex molecules in pharmaceutical and agrochemical research. This product is essential for R&D chemists and process development scientists working in the fine chemical, pharmaceutical, and material science industries.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with benzophenone-based structures.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides.
• Material Science Research: Acts as a monomer or precursor in the development of specialty polymers and advanced organic materials.
• Photoinitiator Development: Investigated for use in UV-curable coatings, inks, and adhesives due to the benzophenone core.
• Organic Synthesis: A versatile reagent for constructing complex organic molecules in academic and industrial research laboratories.
• Liquid Crystal & OLED Materials: Serves as a potential intermediate in the synthesis of electronic and display materials.

Basic Information

Product Name	4-Chloro-3'-Methylbenzophenone
CAS No.	35256-82-7
Molecular Formula	C14H11ClO
Molecular Weight	230.69 g/mol
Synonyms	4-Chloro-3'-methylbenzophenone; (4-Chlorophenyl)(3-methylphenyl)methanone; 3-Methyl-4'-chlorobenzophenone; 4'-Chloro-3-methylbenzophenone; Benzophenone, 4-chloro-3'-methyl-; Methanone, (4-chlorophenyl)(3-methylphenyl)-
EINECS	Contact for details

Quality Control

Our 4-Chloro-3'-Methylbenzophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis processes.

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. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

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%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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