Description

2α-tert-Butyl-5α-(Methylthio)-1,3-Dithiane is a specialized organosulfur compound featuring a 1,3-dithiane core structure. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, particularly for introducing sterically hindered and sulfur-containing functional groups. It is primarily used by pharmaceutical R&D teams and fine chemical manufacturers developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, especially those requiring chiral, sulfur-based scaffolds.
• Ligand Synthesis: Used to prepare specialized ligands for catalysis and metal complexation in asymmetric synthesis.
• Agrochemical Research: Intermediate for developing new crop protection agents and pesticides with novel modes of action.
• Material Science: Building block for polymers and advanced materials where sulfur incorporation modifies physical properties.
• Flavor & Fragrance Chemistry: Potential intermediate for synthesizing sulfur-containing aroma compounds.
• Academic & Process Chemistry: Used in methodological research and scale-up studies for novel synthetic routes.

Basic Information

Product Name	2α-tert-Butyl-5α-(Methylthio)-1,3-Dithiane
CAS No.	68449-93-4
Molecular Formula	C9H18S3
Molecular Weight	222.43 g/mol
Synonyms	2-tert-Butyl-5-(methylthio)-1,3-dithiane; 2-(1,1-Dimethylethyl)-5-(methylthio)-1,3-dithiane; 2-(tert-Butyl)-5-(methylthio)-1,3-dithiane; 5-(Methylthio)-2-tert-butyl-1,3-dithiane; 1,3-Dithiane, 2-(1,1-dimethylethyl)-5-(methylthio)-; 2-t-Butyl-5-methylmercapto-1,3-dithiane
EINECS	Contact for details

Quality Control

Our 2α-tert-Butyl-5α-(Methylthio)-1,3-Dithiane is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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