Description

Ethyl 2-[(2-Hydroxyethyl)Thio]Propionate is a specialized organosulfur compound featuring a thioether linkage and ester functionality. This unique structure makes it a valuable intermediate for synthesizing more complex molecules in fine chemical and pharmaceutical manufacturing. It is primarily sought by R&D chemists and process engineers in the agrochemical, pharmaceutical, and polymer industries for applications requiring sulfur-containing building blocks.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring thioether or β-hydroxy thioether motifs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides where the sulfur atom enhances biological activity.
• Polymer Additive & Modifier: Acts as a chain transfer agent or cross-linking agent in polymer chemistry to modify material properties.
• Lubricant & Fuel Additive Component: Employed in the formulation of extreme pressure additives and anti-wear agents due to its sulfur content.
• Chemical Research (R&D): A versatile building block for organic synthesis, enabling the introduction of both sulfur and hydroxyl-ester functionalities.
• Flavor & Fragrance Intermediate: Can be utilized in the controlled synthesis of sulfur-containing aroma compounds.

Basic Information

Product Name	Ethyl 2-[(2-Hydroxyethyl)Thio]Propionate
CAS No.	35562-87-9
Molecular Formula	C7H14O3S
Molecular Weight	178.25 g/mol
Synonyms	Ethyl 2-[(2-hydroxyethyl)thio]propanoate; 2-[(2-Hydroxyethyl)thio]propionic Acid Ethyl Ester; Ethyl 2-(2-hydroxyethylthio)propionate; Propanoic acid, 2-[(2-hydroxyethyl)thio]-, ethyl ester; Ethyl β-[(2-hydroxyethyl)thio]propionate
EINECS	Contact for details

Quality Control

Our Ethyl 2-[(2-Hydroxyethyl)Thio]Propionate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.470 - 1.480
Density (g/mL, 20°C)	1.10 - 1.15

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