Description

4-Methyl-3H-1,2-dithiol-3-one is a specialized sulfur-containing heterocyclic compound that serves as a versatile building block and intermediate in advanced organic synthesis. Its unique dithiolone structure makes it a valuable precursor for the development of novel materials and active ingredients. This compound is primarily utilized by research and development chemists in the pharmaceutical, agrochemical, and material science sectors for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates, particularly those with sulfur-containing heterocycles.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides.
• Material Science Research: Acts as a precursor for organic electronic materials, ligands for metal complexes, and functional polymers.
• Chemical Research & Development: A versatile reagent for constructing complex sulfur heterocycles and studying reaction mechanisms.
• Flavor & Fragrance Chemistry: Potential intermediate for synthesizing sulfur-containing aroma compounds (subject to purity and regulatory approval).

Basic Information

Product Name	4-Methyl-3H-1,2-dithiol-3-one
CAS No.	3620-10-8
Molecular Formula	C4H4OS2
Molecular Weight	132.20 g/mol
Synonyms	4-Methyl-1,2-dithiol-3-one; 3H-1,2-Dithiol-3-one, 4-methyl-; 4-Methyl-1,2-dithiole-3-one; NSC 163063
EINECS	Contact for details

Quality Control

Our 4-Methyl-3H-1,2-dithiol-3-one is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided with every shipment. We support custom synthesis and can tailor purity grades to meet 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 (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Higher grades available)
Melting Point	Contact for details

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