Description

Pentachloro[(Chloromethyl)Thio]Benzene is a specialized organochlorine and organosulfur compound with a unique halogenated structure. This chemical serves as a critical synthetic intermediate and functional additive, valued for its ability to introduce reactive chloromethylthio and pentachlorophenyl groups into target molecules. It is primarily sought by manufacturers in the agrochemical and pharmaceutical sectors for the development of advanced active ingredients, as well as by researchers in material science for creating novel polymers and functional surfaces.

Application

• Agrochemical Intermediate: A key building block in the synthesis of advanced fungicides, herbicides, and plant growth regulators, leveraging its reactive sites for structural diversification.
• Pharmaceutical Synthesis: Used as a versatile reagent for constructing complex molecular scaffolds, particularly in the development of compounds with potential biological activity.
• Polymer & Resin Modifier: Acts as a flame retardant precursor and cross-linking agent in the production of specialty polymers, coatings, and epoxy resins to enhance thermal and chemical resistance.
• Chemical Research & Development: Employed in organic synthesis laboratories as a reagent for introducing sulfur and multiple chlorine functionalities, facilitating the study of new reaction pathways.
• Dyestuff & Pigment Manufacturing: Serves as an intermediate in the production of specialized, high-performance pigments and dyes that require halogenated aromatic structures.

Basic Information

Product Name	Pentachloro[(Chloromethyl)Thio]Benzene
CAS No.	62601-17-6
Molecular Formula	C7H2Cl6S
Molecular Weight	344.82 g/mol
Synonyms	Pentachloro(chloromethylthio)benzene; (Chloromethylthio)pentachlorobenzene; Benzene, pentachloro[(chloromethyl)thio]-; NSC 403058; 1,2,3,4,5-Pentachloro-6-[(chloromethyl)thio]benzene; Pentachlorophenyl chloromethyl sulfide; Chloromethyl pentachlorophenyl sulfide
EINECS	Contact for details

Quality Control

Our production of Pentachloro[(Chloromethyl)Thio]Benzene adheres to a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analysis, including assay by HPLC, identification by FT-IR, and quantification of key impurities. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols and regulatory compliance needs.

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 strong bases, strong oxidizing agents, and sources of ignition. Due to its halogenated nature, ensure containers are kept sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	142 - 147 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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