Description

2,3,5-Trichlorophenyl Methyl Sulfone is a specialized organosulfur compound featuring a trichlorophenyl group attached to a methyl sulfone moiety. This structure makes it a valuable synthetic intermediate and building block in advanced organic synthesis, particularly for creating complex molecules with specific electronic and steric properties. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in drug discovery and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring halogenated aromatic systems.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, where the trichlorophenyl group can contribute to biological activity.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced organic materials.
• Chemical Research & Development: A versatile reagent for constructing complex molecular architectures in academic and industrial research laboratories.
• Ligand and Catalyst Development: Potential use in the design of specialized ligands for metal catalysis due to its electron-withdrawing sulfone group.

Basic Information

Product Name	2,3,5-Trichlorophenyl Methyl Sulfone
CAS No.	104380-10-1
Molecular Formula	C7H5Cl3O2S
Molecular Weight	275.54 g/mol
Synonyms	Methyl 2,3,5-Trichlorophenyl Sulfone; (2,3,5-Trichlorophenyl)(methyl)sulfone; 2,3,5-Trichloro-1-(methylsulfonyl)benzene; 1-Methylsulfonyl-2,3,5-trichlorobenzene; NSC 405124; Benzene, 2,3,5-trichloro-1-(methylsulfonyl)-; Methylsulfonyl-2,3,5-trichlorobenzene
EINECS	Contact for details

Quality Control

Our 2,3,5-Trichlorophenyl Methyl Sulfone is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and process chemistry. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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