Description

1,3-Dithiane,5-(1-Methylethyl)-(9Ci) is a specialized organosulfur compound featuring a dithiane ring substituted with an isopropyl group, serving as a valuable building block in advanced organic synthesis. Its primary commercial value lies in its role as a versatile intermediate for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. This compound is essential for chemists and R&D teams in fine chemical, pharmaceutical, and material science industries who require high-purity, reliable intermediates for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those containing sulfur heterocycles or requiring specific chiral centers.
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and fungicides where the dithiane moiety imparts specific biological activity or stability.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and transition metal complexes.
• Material Science Research: Employed in the synthesis of organic electronic materials, polymers, and advanced monomers where sulfur-containing units are required.
• Academic and R&D Laboratories: A crucial reagent for methodological development in organic chemistry, including studies on ring-opening reactions and nucleophilic addition.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing sulfur-containing aroma chemicals, though typically in research-scale quantities.

Basic Information

Product Name	1,3-Dithiane,5-(1-Methylethyl)-(9Ci)
CAS No.	28147-96-8
Molecular Formula	C7H14S2
Molecular Weight	162.32 g/mol
Synonyms	5-Isopropyl-1,3-dithiane; 5-(1-Methylethyl)-1,3-dithiane; 1,3-Dithiane, 5-(1-methylethyl)-; 5-Propan-2-yl-1,3-dithiane; NSC 163063; 5-Isopropyl-m-dithiane; 5-(Propan-2-yl)-1,3-dithiane
EINECS	Contact for details

Quality Control

Our 1,3-Dithiane,5-(1-Methylethyl)-(9Ci) is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research and industrial use. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We employ advanced analytical techniques including GC, HPLC, and NMR to verify specifications. While produced as a fine chemical grade, our quality control protocols are designed to meet the stringent requirements of pharmaceutical development partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity. Keep container tightly sealed when not in use to prevent moisture absorption and potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Typical 98-99%)
Melting Point	Contact for details
Loss on Drying	≤ 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.