Description

3,5-Dichlorobenzophenone is a versatile halogenated aromatic ketone with the CAS registry number 13395-64-7. This compound serves as a crucial synthetic intermediate in the production of high-value specialty chemicals and active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for its utility in constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of specialty materials for electronic displays and optoelectronic devices.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent to impart specific properties like flame retardancy or thermal stability to polymers.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex benzophenone-based molecules.
• UV Initiator & Photoactive Compound: Potential use in photoinitiator systems for coatings, inks, and photoresists.

Basic Information

Product Name	3,5-Dichlorobenzophenone
CAS No.	13395-64-7
Molecular Formula	C13H8Cl2O
Molecular Weight	251.11 g/mol
Synonyms	(3,5-Dichlorophenyl)(phenyl)methanone; Benzophenone, 3,5-dichloro-; 3,5-Dichlorobenzophenone; 3,5-Dichlorodiphenyl ketone; Methanone, (3,5-dichlorophenyl)phenyl-; NSC 406122
EINECS	Contact for details

Quality Control

Our 3,5-Dichlorobenzophenone is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory compliance needs.

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 strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 99 °C
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.