Description

Thiobis(Methanethiol)Bisacetate is a sulfur-containing organic compound that serves as a versatile intermediate and building block in advanced chemical synthesis. Its unique molecular structure, featuring two thioacetate groups linked by a disulfide bridge, makes it valuable for introducing sulfur functionalities and as a precursor for more complex molecules. This chemical is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel compounds and materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring specific sulfur-based moieties.
• Agrochemical Synthesis: Serves as a key precursor in the development of novel pesticides, herbicides, and fungicides.
• Polymer Chemistry: Acts as a cross-linking agent or monomer in the production of specialty polymers and resins with enhanced properties.
• Chemical Research: Employed as a versatile reagent in organic synthesis laboratories for constructing complex sulfur-containing molecules.
• Lubricant Additive Precursor: Used in the manufacture of extreme pressure (EP) and anti-wear additives for industrial lubricants.
• Flavor & Fragrance Industry: May serve as an intermediate for synthesizing certain sulfur-containing aroma compounds.

Basic Information

Product Name	Thiobis(Methanethiol)Bisacetate
CAS No.	2242-70-8
Molecular Formula	C6H10O2S4
Molecular Weight	242.40 g/mol
Synonyms	Bis(2-(acetylthio)ethyl) Disulfide; 2,2'-Dithiobis(ethanethiol) Diacetate; Diacetoxyethyl Disulfide; 1,2-Bis(2-acetylthioethyl)disulfane; Acetic Acid 2,2'-Dithiodiethyl Ester; Thiobis(2-mercaptoethyl) Diacetate; 2-(2-Acetylthioethyl)dithioethyl Acetate
EINECS	218-808-7

Quality Control

Our Thiobis(Methanethiol)Bisacetate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profiles.

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). Keep away from strong oxidizing agents, strong bases, and sources of heat. Due to the sulfur-containing nature of the compound, it is recommended to handle and store it under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.