Description

Thioacetic Acid S-[1-(Methylthio)Ethyl] Ester is a specialized organosulfur compound featuring a unique thioester and sulfide functional group architecture. This molecular structure makes it a valuable intermediate for synthesizing complex sulfur-containing molecules in advanced research and industrial chemistry. It is primarily sought by chemical manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and material science sectors for applications requiring precise sulfur incorporation.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs that require specific sulfur-based functional groups.
• Agrochemical Synthesis: Serves as a key building block for creating novel pesticides, herbicides, and fungicides with enhanced activity.
• Flavor & Fragrance Chemistry: Acts as a precursor for sulfur-containing flavor compounds that impart meaty, roasted, or savory notes.
• Material Science Research: Employed in the development of novel polymers, ligands for metal complexes, and advanced organic electronic materials.
• Chemical Research & Development: A versatile reagent for organic synthesis, particularly in reactions involving thioacetylation or the introduction of protected thiol groups.

Basic Information

Product Name	Thioacetic Acid S-[1-(Methylthio)Ethyl] Ester
CAS No.	38634-60-5
Molecular Formula	C5H10OS2
Molecular Weight	150.26 g/mol
Synonyms	1-(Methylthio)ethyl thioacetate; S-(1-Methylthioethyl) thioacetate; Ethanethioic acid, S-[1-(methylthio)ethyl] ester; 1-(Methylsulfanyl)ethyl ethanethioate; Thioacetic acid S-(1-methylthioethyl) ester; Acetyl 1-(methylthio)ethyl disulfide (common misnomer); 38634-60-5
EINECS	Contact for details

Quality Control

Our production of Thioacetic Acid S-[1-(Methylthio)Ethyl] Ester adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including GC, HPLC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources. Due to the sulfur-containing nature of the compound, storage under an inert atmosphere (e.g., nitrogen) is recommended for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Purity (HPLC)	≥ 97.0%
Water Content	≤ 0.5%

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