Description

2-Methoxyethanethiol is a specialized organosulfur compound featuring a thiol functional group attached to a methoxyethyl chain. This unique structure makes it a valuable intermediate and reagent in advanced organic synthesis, particularly for introducing sulfur-containing moieties. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for the development of novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, especially those requiring thioether linkages.
• Agrochemical Synthesis: Serves as a key building block for creating novel pesticides, herbicides, and fungicides.
• Polymer & Material Science: Acts as a chain transfer agent or functional monomer in polymerization reactions to modify polymer properties.
• Chemical Research & Development: Employed as a versatile reagent in organic synthesis for constructing complex sulfur-containing molecules.
• Flavor & Fragrance Industry: Potential use as a precursor for synthesizing specific sulfur-based aroma compounds.
• Ligand Synthesis: Used in the preparation of specialized ligands for catalysis and metal complexation.

Basic Information

Product Name	2-Methoxyethanethiol
CAS No.	10494-75-4
Molecular Formula	C3H8OS
Molecular Weight	92.16 g/mol
Synonyms	2-Methoxyethyl mercaptan; 2-Methoxy-1-ethanethiol; β-Methoxyethyl mercaptan; Thioglycol monomethyl ether; 2-Methoxyethanethiol; Mercaptoethyl methyl ether; Methyl 2-mercaptoethyl ether; HSCH2CH2OCH3
EINECS	234-016-5

Quality Control

Our 2-Methoxyethanethiol is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting key parameters such as assay, identity, and impurity profiles. Our quality commitment ensures the material meets the rigorous standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%

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