Description

3,3',5'-Trichlorobenzophenone is a specialized chlorinated benzophenone derivative with the CAS registry number 844884-95-3. This high-purity intermediate is valued for its precise molecular structure, which is critical for synthesizing advanced materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, pesticides, and plant growth regulators.
• Material Science Research: Serves as a precursor in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis & Catalysis: An important reagent for constructing complex organic molecules in academic and industrial R&D laboratories.
• UV Absorber / Stabilizer Precursor: Used in the manufacture of compounds that protect materials from photodegradation.

Basic Information

Product Name	3,3',5'-Trichlorobenzophenone
CAS No.	844884-95-3
Molecular Formula	C13H7Cl3O
Molecular Weight	285.55 g/mol
Synonyms	3,3',5'-Trichlorobenzophenone; (3,3',5'-Trichlorophenyl)phenylmethanone; Benzophenone, 3,3',5'-trichloro-; 1,3-Bis(3-chlorophenyl)-3-oxo-1-propanone (tautomeric form); 3,3',5'-Trichlorodiphenyl ketone
EINECS	Contact for details

Quality Control

Our 3,3',5'-Trichlorobenzophenone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates, from research to commercial-scale production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Specified range provided on COA
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.