Description

S-Chloromethyl Thiocarbamate is a versatile organosulfur compound that serves as a critical synthetic intermediate in advanced chemical manufacturing. Its unique structure, featuring both a reactive chloromethyl group and a thiocarbamate moiety, makes it a valuable building block for constructing complex molecules with specific functionalities. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing thioether or carbamate linkages.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where the thiocarbamate group can impart specific biological activity.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce specific properties like adhesion or chemical resistance into polymer chains.
• Chemical Research: A valuable reagent in organic synthesis for constructing heterocyclic compounds and introducing sulfur-containing functional groups.
• Ligand Precursor: Can be utilized in the preparation of specialized ligands for catalysis and metal complexation studies.

Basic Information

Product Name	S-Chloromethyl Thiocarbamate
CAS No.	91571-79-8
Molecular Formula	C2H4ClNO2S
Molecular Weight	141.57 g/mol
Synonyms	Chloromethyl thiocarbamate; Thiocarbamic acid, chloromethyl ester; S-(Chloromethyl) carbamothioate; Carbamothioic acid, S-(chloromethyl) ester; NSC 403796; Chloromethyl thiolcarbamate; Methylenethiourethane chloride
EINECS	Contact for details

Quality Control

Our S-Chloromethyl Thiocarbamate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including purity assay and impurity profile, to support your R&D and production needs. A Certificate of Analysis (COA) detailing specifications and test results is available for every batch upon request, ensuring full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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	≤ 1.0%
Related Substances (HPLC)	Contact for details

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