Description

2,2-Dichloroethanethioic S-Acid is a specialized organosulfur compound featuring a reactive thioic acid group. This chemical is valued for its role as a versatile synthetic intermediate, enabling the introduction of sulfur-containing functional groups into target molecules. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and pesticide synthesis.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those requiring thioester or thioamide linkages.
• Agrochemical Synthesis: Serves as a key building block for creating advanced pesticides and herbicides with specific modes of action.
• Chemical Research: Employed in academic and industrial R&D for exploring new organic reactions and synthesizing complex sulfur heterocycles.
• Material Science: Potential use in the development of specialty polymers and ligands for metal coordination chemistry.

Basic Information

Product Name	2,2-Dichloroethanethioic S-Acid
CAS No.	13639-16-2
Molecular Formula	C2H2Cl2OS
Molecular Weight	144.99 g/mol
Synonyms	2,2-Dichloroethanethioic acid; Dichloroethanethioic acid; 2,2-Dichloro-1-mercaptoethanone; Thioacetic acid, 2,2-dichloro-; 2,2-Dichlorothioacetic acid; S-(2,2-Dichloroacetyl) hydrogen thiophosphate (alternative naming); 13639-16-2
EINECS	Contact for details

Quality Control

Our production of 2,2-Dichloroethanethioic S-Acid adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Due to the reactive nature of the thioic acid group, it is recommended to store under an inert atmosphere for long-term stability and to minimize moisture uptake.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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