Description

Diethyl Methylenebis(2-Thioacetate) is an organosulfur compound with the CAS number 61713-23-3, functioning as a versatile sulfur-containing building block and reagent. Its molecular structure makes it valuable for introducing sulfur and ester functionalities into more complex chemical frameworks. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for synthesis and intermediate applications.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of active pharmaceutical ingredients (APIs), particularly those requiring sulfur-based moieties.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and fungicides where the thioacetate groups are integral to biological activity.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with specific thermal or chemical resistance properties.
• Organic Synthesis Reagent: Employed in laboratory-scale organic reactions, including Michael additions and nucleophilic substitutions, to construct complex molecules.
• Ligand Precursor: Can be utilized in coordination chemistry for the preparation of sulfur-donor ligands used in catalysis.
• Material Science Research: Investigated for use in advanced material applications, such as in the creation of self-assembled monolayers (SAMs) or functional coatings.

Basic Information

Item	Details
Product Name	Diethyl Methylenebis(2-Thioacetate)
CAS No.	61713-23-3
Molecular Formula	C9H14O4S2
Molecular Weight	250.33 g/mol
Synonyms	Diethyl Methylenebis(thioacetate); Diethyl 2,2'-(Methylenebis(sulfanediyl))diacetate; Diethyl 2,2'-(Methylenebis(thio))diacetate; Bis(2-(ethoxycarbonyl)thio)methane; Methylenebis(thioacetic acid) diethyl ester; Diethyl methylenebisthioacetate; Acetic acid, 2,2'-(methylenedithio)bis-, diethyl ester
EINECS	Contact for details

Quality Control

Our Diethyl Methylenebis(2-Thioacetate) is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for purity, identity, and relevant impurities 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). This material is easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain stability and purity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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