Description

(S)-(-)-1 2-Epithiodecane 90 is a high-purity, chiral organosulfur compound featuring a terminal epithio group. This specific enantiomer is a valuable chiral building block and ligand precursor in advanced organic synthesis and asymmetric catalysis. It is particularly sought after by research and development teams in the pharmaceutical and fine chemical industries. The compound's unique structure enables its use in the synthesis of complex molecules with defined stereochemistry.

Application

• Asymmetric Synthesis: Employed as a chiral synthon for constructing sulfur-containing pharmaceutical intermediates and natural products.
• Catalyst Ligand Development: Serves as a precursor for novel chiral ligands used in transition metal catalysis to induce enantioselectivity.
• Organic Electronics Research: Investigated as a potential monomer or dopant in the development of specialized conductive polymers and materials.
• Flavor & Fragrance Chemistry: Used in the research and synthesis of complex sulfur-based aroma compounds.
• Agrochemical Intermediate: Acts as a key intermediate in the development of new, targeted pesticides and herbicides.
• Material Science Modifier: Utilized to introduce sulfur functionalities into polymers or surfaces to alter physical or chemical properties.

Basic Information

Item	Details
Product Name	(S)-(-)-1 2-Epithiodecane 90
CAS No.	308103-60-8
Molecular Formula	C₁₀H₂₀S
Molecular Weight	172.33 g/mol
Synonyms	(S)-1,2-Epithiodecane; (S)-(-)-1,2-Epithiodecane; (S)-1,2-Thiiranedecane; (2S)-2-Decylthiirane; (-)-(S)-1,2-Epithiodecane; 1,2-Epithiodecane, (S)-; Chiral 1,2-epithiodecane; Decane, 1,2-epithio-, (S)-
EINECS	Contact for details

Quality Control

Our (S)-(-)-1 2-Epithiodecane 90 is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral HPLC, to ensure enantiomeric purity and chemical identity. Certificates of Analysis (COA) with detailed chromatographic data are available upon request 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 place at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 90.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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