Description

3-Chlorothiirane-1,1-Dioxide is a specialized sulfur-containing heterocyclic compound, also known as 3-chloro-1,2-oxathiolane 2,2-dioxide. This high-value intermediate is critical for its role in synthesizing novel molecules with unique chemical and biological properties. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures, including potential active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting sulfonamide and cyclic sulfone derivatives.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive epoxide-like structure.
• Chemical Research Reagent: Serves as a versatile electrophile and synthon in organic synthesis for constructing sulfur-heterocycles and introducing functional groups.
• Material Science Precursor: Investigated for the development of advanced polymers and functional materials with specific thermal or chemical resistance properties.
• Cross-linking Agent: Potential use in creating cross-linked polymeric networks due to its reactive chloromethyl and sulfone groups.

Basic Information

Product Name	3-Chlorothiirane-1,1-Dioxide
CAS No.	10038-13-8
Molecular Formula	C2H3ClO2S
Molecular Weight	126.56 g/mol
Synonyms	3-Chloro-1,2-oxathiolane 2,2-dioxide; 3-Chloro-1,2-oxathiolane-2,2-dioxide; 3-Chloro-1,2-oxathiolane-2,2-dioxide; 3-Chloro-1,2-oxathiolane-2,2-dioxide; 3-Chloro-1,2-oxathiolane-2,2-dioxide; 3-Chloro-1,2-oxathiolane-2,2-dioxide; 3-Chloro-1,2-oxathiolane-2,2-dioxide; 3-Chloro-1,2-oxathiolane-2,2-dioxide
EINECS	Contact for details

Quality Control

Our 3-Chlorothiirane-1,1-Dioxide is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and batch-to-batch consistency suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details

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