Description

Ethanethioic Acid, S,S-(2,3-Dihydroxy-1,4-Butanediyl) Ester is a specialized organosulfur compound featuring a dithioester linkage integrated with a diol backbone. This unique bifunctional structure makes it a valuable intermediate for synthesizing complex molecules, particularly in the development of chiral ligands, metal chelators, and functional polymers. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and advanced materials sectors for its role in creating novel compounds with specific stereochemical and binding properties.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of chiral drugs, prodrugs, and diagnostic agents.
• Agrochemical Synthesis: Used in the production of novel pesticides and herbicides with targeted activity.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for creating specialty polymers with sulfur-containing functional groups.
• Ligand and Chelator Precursor: Utilized in the development of metal-chelating agents for catalysis, extraction, or medical imaging.
• Organic Synthesis Research: A versatile reagent for academic and industrial R&D exploring new synthetic methodologies.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing sulfur-containing aroma compounds.

Basic Information

Product Name	Ethanethioic Acid, S,S-(2,3-Dihydroxy-1,4-Butanediyl) Ester
CAS No.	37180-64-6
Molecular Formula	C8H14O4S2
Molecular Weight	238.32 g/mol
Synonyms	1,4-Butanediol, 2,3-dihydroxy-, di(thioacetate); 2,3-Dihydroxybutane-1,4-diyl di(thioacetate); S,S'-(2,3-Dihydroxy-1,4-butanediyl) diethanethioate; Dithioacetic acid S,S'-(2,3-dihydroxy-1,4-butanediyl) ester; (2R,3R)-2,3-Dihydroxybutane-1,4-diyl di(thioacetate) (for stereoisomer); Dithioacetate of 2,3-dihydroxy-1,4-butanediol
EINECS	Contact for details

Quality Control

Our production of Ethanethioic Acid, S,S-(2,3-Dihydroxy-1,4-Butanediyl) Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support custom synthesis and can tailor purity grades to meet specific research or cGMP starting material requirements.

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 heat, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Specific Rotation (if chiral)	Contact for details
Water Content (KF)	≤ 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.