Description

3-(Chloromethyl)Benzophenone is a versatile and high-value organic intermediate characterized by its reactive chloromethyl and benzophenone functional groups. This compound is essential for the synthesis of complex molecules, offering a strategic entry point for introducing specific structural motifs. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material science sectors for developing active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a benzophenone or diaryl ketone core.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its structure contributes to biological activity.
• Photoinitiator Precursor: Serves as a critical intermediate in the manufacture of photoinitiators for UV-curable inks, coatings, and adhesives.
• Ligand and Catalyst Development: Employed in organic and organometallic chemistry research to create novel ligands and catalysts for asymmetric synthesis.
• Polymer Modification: Functionalizes polymers through its reactive site, enabling the creation of specialty polymers with tailored properties.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing complex molecular architectures.

Basic Information

Item	Details
Product Name	3-(Chloromethyl)Benzophenone
CAS No.	79128-88-4
Molecular Formula	C14H11ClO
Molecular Weight	230.69 g/mol
Synonyms	3-(Chloromethyl)benzophenone; m-(Chloromethyl)benzophenone; (3-Chloromethylphenyl)(phenyl)methanone; 3-Benzoylbenzyl chloride; α-Chloro-m-xylene-α'-one; 3-Chloromethyl benzophenone; m-Benzoylbenzyl chloride
EINECS	Contact for details

Quality Control

Our 3-(Chloromethyl)Benzophenone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong bases and oxidizing agents.

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.