Description

3-Ethylthio-1,2-Propanediol, 97% is a versatile sulfur-containing diol intermediate with significant utility in advanced organic synthesis. Its bifunctional structure, featuring both a thioether and vicinal hydroxyl groups, makes it a valuable building block for creating complex molecules with tailored properties. This compound is particularly relevant for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to introduce sulfur functionalities or modify solubility and reactivity profiles.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring thioether linkages or as a moiety to influence drug metabolism and bioavailability.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides where the ethylthio group can act as a metabolically stable linker or contribute to biological activity.
• Polymer Modification: Acts as a chain extender or cross-linking agent in polyurethane and epoxy resin systems, imparting flexibility and altering the chemical resistance of the final polymer.
• Ligand and Chelator Preparation: Utilized in coordination chemistry to develop novel ligands for metal catalysis or chelating agents for various industrial processes.
• Chemical Research & Development: A valuable reagent for exploring new synthetic pathways, creating heterocyclic compounds, and developing functional materials in academic and industrial R&D settings.

Basic Information

Product Name	3-Ethylthio-1,2-Propanediol, 97%
CAS No.	60763-78-2
Molecular Formula	C5H12O2S
Molecular Weight	136.21 g/mol
Synonyms	1,2-Propanediol, 3-(ethylthio)-; 3-(Ethylthio)propane-1,2-diol; 2-Hydroxy-3-(ethylthio)-1-propanol; Ethylthiohydroxypropane; 3-Ethylsulfanylpropane-1,2-diol; 3-(Ethylmercapto)-1,2-propanediol; 3-ETHYLTHIO-1,2-PROPANEDIOL
EINECS	Contact for details

Quality Control

Our 3-Ethylthio-1,2-Propanediol is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the specified 97% minimum purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation. For long-term storage, consider using an inert atmosphere to minimize potential oxidation.

Specification

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

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