Description

(2,4,5-Trichlorophenyl)(Cyanothiomethyl) Sulfone is a specialized organosulfur compound with a unique molecular structure combining trichlorophenyl and cyanothiomethyl sulfone moieties. This compound serves as a critical synthetic intermediate and functional additive, valued for its reactivity and ability to introduce specific functional groups into target molecules. It is primarily required by R&D chemists and process engineers in the agrochemical and pharmaceutical industries for developing novel active ingredients and advanced materials.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a versatile synthon for constructing complex heterocycles and active pharmaceutical ingredients (APIs).
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent in the production of specialty polymers with tailored properties.
• Dyestuff and Pigment Manufacturing: Employed in the synthesis of high-performance dyes and organic pigments.
• Chemical Research & Development: A valuable reagent for exploring new reaction pathways and creating novel chemical entities in academic and industrial labs.
• Liquid Crystal and Electronic Material Precursor: Used in the development of advanced organic electronic materials.

Basic Information

Product Name	(2,4,5-Trichlorophenyl)(Cyanothiomethyl) Sulfone
CAS No.	22218-81-1
Molecular Formula	C8H4Cl3NO2S2
Molecular Weight	324.61 g/mol
Synonyms	2,4,5-Trichlorophenyl cyanothiomethyl sulfone; (Cyanothiomethyl)(2,4,5-trichlorophenyl) sulfone; 2,4,5-Trichloro-α-[(cyanosulfanyl)methyl]benzenemethanesulfonic acid γ-sultone; Thiocyanatomethyl 2,4,5-trichlorophenyl sulfone
EINECS	Contact for details

Quality Control

Our (2,4,5-Trichlorophenyl)(Cyanothiomethyl) Sulfone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and NMR/IR for structural confirmation, to ensure it meets precise customer specifications and consistent batch-to-batch reliability. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. The compound may be moisture-sensitive; keep the container tightly sealed when not in use.

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.