Description

S-Methyl 2-Propoxypropanethioate is a specialized organosulfur compound with the CAS number 93940-60-4, valued for its role as a versatile chemical intermediate and building block in synthetic organic chemistry. Its molecular structure, featuring both thioester and ether functionalities, makes it a critical reagent for introducing specific molecular fragments in advanced synthesis. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a precursor or intermediate in the manufacture of specialty chemicals, flavors, and fragrances.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing carbon-sulfur bonds and introducing propoxy-thioester groups.
• Polymer Chemistry: Can be utilized as a monomer or modifier in the development of specialty polymers with unique properties.
• Material Science Research: Investigated for potential applications in creating advanced materials and surface modifiers.

Basic Information

Product Name	S-Methyl 2-Propoxypropanethioate
CAS No.	93940-60-4
Molecular Formula	C7H14O2S
Molecular Weight	162.25 g/mol
Synonyms	2-Propoxypropanethioic acid S-methyl ester; Methyl 2-propoxypropanethioate; S-Methyl 2-propoxypropanethioate; Propanethioic acid, 2-propoxy-, S-methyl ester; 93940-60-4; 2-Propoxy-propionthiosaeure-S-methylester
EINECS	Contact for details

Quality Control

Our S-Methyl 2-Propoxypropanethioate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (IR, NMR), to ensure high purity and consistent identity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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