Description

1,3-Oxathiolane-2-Carboxylicacid,Methylester(9Ci) is a specialized heterocyclic building block featuring a unique oxathiolane ring system. This compound is valued for its role as a versatile synthon in advanced organic synthesis, particularly in the development of novel pharmaceuticals and agrochemicals. It is primarily sought by research and development chemists, process development teams, and manufacturers in the fine chemical and pharmaceutical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for antiviral and other therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and fungicides.
• Material Science Research: Serves as a monomer or precursor for developing polymers with specific functional properties.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex heterocyclic compounds and chiral molecules.
• Ligand and Catalyst Development: Utilized in the preparation of novel ligands for asymmetric catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	1,3-Oxathiolane-2-Carboxylicacid,Methylester(9Ci)
CAS No.	171284-68-7
Molecular Formula	C5H8O3S
Molecular Weight	148.18 g/mol
Synonyms	Methyl 1,3-oxathiolane-2-carboxylate; 1,3-Oxathiolane-2-carboxylic acid, methyl ester; Methyl 2-carboxy-1,3-oxathiolane; 2-Methoxycarbonyl-1,3-oxathiolane; 1,3-Oxathiolane-2-carboxylic acid methyl ester; Oxathiolane carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of 1,3-Oxathiolane-2-Carboxylicacid,Methylester(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay and impurity profiles. We support cGMP compliance for pharmaceutical applications and can tailor specifications to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.