Description

2-Chloro-1,3,2-Dithiaphosphorinane 2-Sulfide is a specialized organophosphorus compound featuring a unique heterocyclic structure containing phosphorus and sulfur. This compound serves as a critical intermediate and reagent in advanced chemical synthesis, valued for its ability to introduce phosphorus-sulfur functionalities. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel agrochemicals, pharmaceuticals, and materials science applications, where precise molecular construction is paramount.

Application

• Agrochemical Intermediate: Key building block in the synthesis of novel insecticides, herbicides, and fungicides.
• Pharmaceutical Research: Used as a reagent for constructing complex molecules in drug discovery and development programs.
• Ligand Precursor: Serves as a starting material for the preparation of specialized ligands in coordination chemistry and catalysis.
• Polymer Additive Synthesis: Intermediate in the production of flame retardants, stabilizers, and other functional polymer additives.
• Chemical Synthesis Reagent: Employed in organic laboratories for phosphorylation and thiophosphorylation reactions.
• Material Science Research: Investigated for use in the development of new electronic or semiconductor materials.

Basic Information

Product Name	2-Chloro-1,3,2-Dithiaphosphorinane 2-Sulfide
CAS No.	57115-76-1
Molecular Formula	C3H6ClPS3
Molecular Weight	204.69 g/mol
Synonyms	2-Chloro-1,3,2-dithiaphosphorinane 2-sulfide; 2-Chloro-2-thiono-1,3,2-dithiaphosphorinane; NSC 169155; 2-Chloro-1,3,2-dithiaphosphorinane-2-sulfide; 2-Chloro-2-thiono-1,3,2-dithiaphosphorinane; Phosphonochloridothioic acid, cyclic P-(2-mercaptoethyl) ester; Cyclic ethylene phosphonochloridothioate
EINECS	Contact for details

Quality Control

Our 2-Chloro-1,3,2-Dithiaphosphorinane 2-Sulfide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the rigorous standards required for research and industrial-scale synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 2°C and 8°C to maintain stability. Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure containers are sealed under an inert atmosphere such as nitrogen after opening.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%

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