Description

2-Hydroxyethylthioacetate is a versatile sulfur-containing organic compound that serves as a valuable intermediate in fine chemical synthesis. This compound is particularly significant for introducing the 2-hydroxyethylthio moiety into target molecules, enabling the creation of functional materials with specific properties. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and polymer industries for research, development, and production processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring thioether linkages.
• Agrochemical Synthesis: Serves as a key building block for producing herbicides, fungicides, and other crop protection agents.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce sulfur-containing groups into polymer chains, enhancing material properties.
• Chemical Research: Employed as a reagent in organic synthesis laboratories for constructing complex molecules and studying reaction mechanisms.
• Lubricant & Fuel Additive Precursor: Used in the development of extreme pressure additives and anti-wear agents for industrial lubricants and fuels.
• Flavor & Fragrance Ingredient Synthesis: Functions as an intermediate in the production of certain sulfur-containing aroma compounds.

Basic Information

Product Name	2-Hydroxyethylthioacetate
CAS No.	5512-65-2
Molecular Formula	C4H8O2S
Molecular Weight	120.17 g/mol
Synonyms	2-(Acetylthio)ethanol; 2-Hydroxyethyl thioacetate; β-Hydroxyethyl thioacetate; Thioacetic acid S-(2-hydroxyethyl) ester; 2-Mercaptoethyl acetate (tautomer); Acetic acid 2-mercaptoethyl ester; S-(2-Hydroxyethyl) ethanethioate; 2-Acetylthioethanol
EINECS	226-846-7

Quality Control

Our 2-Hydroxyethylthioacetate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting key parameters such as assay and impurity profiles. Our quality commitment ensures the material meets the high standards required for reliable industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases. Recommended storage temperature is between 15°C and 25°C. The container should be kept tightly sealed when not in use to minimize moisture absorption and prevent volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.490 - 1.510
Density (g/mL, 20°C)	1.150 - 1.180

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