Description

1,2,4-Trichloro-5-Methylsulfonyl-Benzene is a high-purity, multi-functional organic intermediate characterized by its distinct benzene ring substituted with chlorine and a methylsulfonyl group. This compound is valued for its role as a versatile building block in advanced chemical synthesis, enabling the production of complex molecules. It is primarily sought after by manufacturers in the agrochemical and pharmaceutical industries for the development of active ingredients and specialty chemicals.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of herbicides, fungicides, and other crop protection agents.
• Pharmaceutical Synthesis: Serves as a crucial building block for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Dye and Pigment Manufacturing: Used in the production of specialized dyes and organic pigments.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of high-performance polymers and resins.
• Research & Development: Employed in organic chemistry labs for method development and the creation of novel chemical entities.
• Chemical Synthesis: A versatile reagent for introducing the trichloro-methylsulfonylbenzene moiety into more complex structures.

Basic Information

Product Name	1,2,4-Trichloro-5-Methylsulfonyl-Benzene
CAS No.	4163-80-8
Molecular Formula	C7H5Cl3O2S
Molecular Weight	275.54 g/mol
Synonyms	5-(Methylsulfonyl)-1,2,4-trichlorobenzene; 1,2,4-Trichloro-5-(methylsulfonyl)benzene; Benzene, 1,2,4-trichloro-5-(methylsulfonyl)-; 2,4,5-Trichlorophenyl methyl sulfone; NSC 403108
EINECS	Contact for details

Quality Control

Our 1,2,4-Trichloro-5-Methylsulfonyl-Benzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical processes.

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 bases and reducing 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%
Residue on Ignition	≤ 0.1%

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