Description

2-Methyl-1,3-Oxathiolane is a versatile heterocyclic organic compound featuring a five-membered ring containing both oxygen and sulfur atoms. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for the development of pharmaceuticals and agrochemicals. It is sought after by research institutions and industrial manufacturers for creating novel compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of active pharmaceutical ingredients (APIs), especially for antiviral and other therapeutic agents.
• Agrochemical Synthesis: Used as a precursor in the development of new pesticides, herbicides, and fungicides.
• Flavor & Fragrance Chemistry: Serves as a building block for creating complex sulfur-containing flavor compounds and aroma chemicals.
• Polymer & Material Science: Acts as a monomer or modifier in the production of specialty polymers and advanced materials.
• Organic Synthesis Reagent: Employed in various organic transformations, including cyclization and ring-opening reactions, to construct complex molecular architectures.
• Chemical Research: Utilized in academic and industrial R&D for exploring new synthetic pathways and developing novel chemical entities.

Basic Information

Product Name	2-Methyl-1,3-Oxathiolane
CAS No.	17642-74-9
Molecular Formula	C4H8OS
Molecular Weight	104.17 g/mol
Synonyms	2-Methyl-1,3-oxathiolane; 2-Methyl-1,3-oxathiolan; 2-Methyl-1,3-oxathiolane, 2-methyl-; 1,3-Oxathiolane, 2-methyl-; 2-Methyl-1,3-oxathiolane (ring form); 2-Methyl-1,3-oxathiolane (major tautomer); 2-Methyl-1,3-oxathiolane (predominant form); 2-Methyl-δ³-1,3-oxathiolane
EINECS	241-624-6

Quality Control

Our 2-Methyl-1,3-Oxathiolane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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, and well-ventilated area. For long-term storage, it is recommended to keep the material under an inert atmosphere (e.g., nitrogen) to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.