Description

1,2-Oxathiolane, 3-Propyl-, 2-Oxide, (2R,3S)- (9Ci) is a high-purity, stereochemically defined organosulfur compound of significant interest in advanced chemical synthesis. This compound matters as a specialized chiral building block or intermediate, enabling the development of novel molecules with precise three-dimensional structures. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs), agrochemicals, and other fine chemicals where stereochemical control is critical.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of novel therapeutic agents, particularly where the oxathiolane ring system is pharmacologically relevant.
• Agrochemical Synthesis: Used in the creation of advanced, stereoselective pesticides and herbicides that require specific enantiomers for optimal activity and environmental profile.
• Ligand and Catalyst Development: Acts as a precursor for chiral ligands or organocatalysts used in asymmetric synthesis to induce high enantioselectivity in chemical reactions.
• Material Science Research: Investigated as a monomer or additive for creating polymers with unique properties derived from its sulfur and oxygen-containing heterocycle.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes to study biological pathways and enzyme mechanisms.

Basic Information

Product Name	1,2-Oxathiolane, 3-Propyl-, 2-Oxide, (2R,3S)- (9Ci)
CAS No.	512178-69-7
Molecular Formula	C6H12O2S
Molecular Weight	148.22 g/mol
Synonyms	(2R,3S)-3-Propyl-1,2-oxathiolane 2-oxide; (2R,3S)-3-Propyl-1,2-oxathiolane-2-oxide; 3-Propyl-1,2-oxathiolane 2-oxide, (2R,3S)-; Propyloxathiolane S-oxide; Chiral propyl oxathiolane oxide; (2R,3S)-3-n-Propyl-1,2-oxathiolane 2-oxide
EINECS	Contact for details

Quality Control

Our production of 1,2-Oxathiolane, 3-Propyl-, 2-Oxide, (2R,3S)- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high enantiomeric purity. All materials undergo comprehensive analytical testing, including chiral HPLC, NMR, and GC-MS, to verify identity, purity, and stereochemical integrity. Certificates of Analysis (COA) detailing all specifications are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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