Description

2,2,4-Trimethyl-1,3-Dithiolane is a sulfur-containing heterocyclic compound that serves as a versatile intermediate and functional additive. Its value lies in its ability to act as a stabilizer, antioxidant, and precursor in the synthesis of more complex molecules. This product is essential for industries requiring specialized organosulfur chemistry, such as polymer manufacturing, agrochemicals, and fine chemical synthesis.

Application

• As an antioxidant and stabilizer in polymer and rubber formulations to prevent degradation.
• As a key chemical intermediate in the synthesis of pharmaceuticals and agrochemicals.
• As a precursor for ligands and catalysts used in metal coordination chemistry.
• In flavor and fragrance applications, contributing sulfurous notes.
• For research and development in organic and organometallic chemistry.
• As an additive in lubricants and fuels for its potential antioxidant properties.

Basic Information

Product Name	2,2,4-Trimethyl-1,3-Dithiolane
CAS No.	5862-53-3
Molecular Formula	C6H12S2
Molecular Weight	148.29 g/mol
Synonyms	2,2,4-Trimethyl-1,3-dithiolane; 2,4,4-Trimethyl-1,3-dithiolane; 1,3-Dithiolane, 2,2,4-trimethyl-; 2,2,4-Trimethyl-m-dithiolane; NSC 163507; Trimethyldithiolane
EINECS	227-516-1

Quality Control

Our 2,2,4-Trimethyl-1,3-Dithiolane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including purity assay and impurity profiling, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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