Description

1,3-Oxathiolane-2-Carboxylicacid,5-Ethoxy-,2-Propenylester,cis-(9Ci) is a specialized organic compound featuring a cis-configured oxathiolane ring system, which is of significant interest in advanced synthetic chemistry. This high-purity intermediate is valued for its unique heterocyclic structure, enabling the synthesis of complex molecules with precise stereochemistry. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel therapeutic agents, particularly in antiviral and central nervous system (CNS) drug discovery programs.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its specific stereochemistry can influence biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or additive for developing polymers with specific functional properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, particularly those exploring sulfur and oxygen-containing heterocycles.

Basic Information

Product Name	1,3-Oxathiolane-2-Carboxylicacid,5-Ethoxy-,2-Propenylester,cis-(9Ci)
CAS No.	154575-97-0
Molecular Formula	C9H14O4S
Molecular Weight	218.27 g/mol
Synonyms	cis-5-Ethoxy-1,3-oxathiolane-2-carboxylic acid 2-propenyl ester; Allyl cis-5-ethoxy-1,3-oxathiolane-2-carboxylate; 2-Propenyl 5-ethoxy-1,3-oxathiolane-2-carboxylate, cis-; (cis)-Allyl 5-ethoxy-1,3-oxathiolane-2-carboxylate; 1,3-Oxathiolane-2-carboxylic acid, 5-ethoxy-, 2-propenyl ester, cis-; 154575-97-0; cis-Allyl 5-ethoxy-1,3-oxathiolan-2-ylcarboxylate
EINECS	Contact for details

Quality Control

Our production of 1,3-Oxathiolane-2-Carboxylicacid,5-Ethoxy-,2-Propenylester,cis-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is fully characterized using advanced analytical techniques including NMR, HPLC, and GC to confirm identity, isomeric purity (cis-configuration), and potency. Certificates of Analysis (COA) detailing all specifications are provided with every 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, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Isomeric Purity (cis-)	≥ 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.