Description

1,3-Oxathiolane-2-Methanol,5-Methoxy-(9Ci) is a specialized heterocyclic building block containing both sulfur and oxygen within its ring structure. This compound is valued for its unique reactivity profile, making it a versatile intermediate in advanced organic synthesis. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for constructing complex molecular architectures, particularly in the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new therapeutic agents, including potential antiviral and central nervous system (CNS) drugs.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its heterocyclic core contributes to biological activity.
• Material Science Research: Serves as a monomer or precursor in the development of novel polymers with specific optical or electronic properties.
• Chemical Research & Development: Employed as a versatile building block in methodological studies and the synthesis of complex natural product analogs.
• Ligand and Catalyst Development: Its structure can be functionalized to create novel ligands for asymmetric catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	1,3-Oxathiolane-2-Methanol,5-Methoxy-(9Ci)
CAS No.	146922-46-5
Molecular Formula	C6H12O3S
Molecular Weight	164.22 g/mol
Synonyms	5-Methoxy-1,3-oxathiolane-2-methanol; 2-(Hydroxymethyl)-5-methoxy-1,3-oxathiolane; 5-Methoxy-2-oxathiolane-2-methanol; (5-Methoxy-1,3-oxathiolan-2-yl)methanol; A potential intermediate for Lamivudine analogs; Chiral oxathiolane derivative.
EINECS	Contact for details

Quality Control

Our 1,3-Oxathiolane-2-Methanol,5-Methoxy-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and process development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Optical Purity (Chiral HPLC)	Contact for details
Water Content (KF)	≤ 0.5%

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