Description

3-(1,3-Dioxolan-2-Yl)Furan-2-Sulfonyl Chloride is a specialized sulfonyl chloride derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its dual functional groups—the sulfonyl chloride and the protected aldehyde—which enable precise and efficient construction of complex molecular architectures. This high-purity intermediate is essential for researchers and process chemists in the pharmaceutical and agrochemical industries developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting sulfonamide-based therapeutics.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the furan and sulfonyl chloride moieties contribute to biological activity.
• Material Science Research: Employed in the creation of specialized polymers and functional materials that require sulfonated or heterocyclic components.
• Chemical Biology Probes: Acts as a reagent for modifying proteins or other biomolecules to study biological pathways and interactions.
• Custom Synthesis & Contract Manufacturing: A vital starting material for fine chemical manufacturers offering bespoke synthesis services to the life sciences sector.

Basic Information

Product Name	3-(1,3-Dioxolan-2-Yl)Furan-2-Sulfonyl Chloride
CAS No.	886851-63-4
Molecular Formula	C7H7ClO5S
Molecular Weight	238.65 g/mol
Synonyms	2-Furansulfonyl chloride, 3-(1,3-dioxolan-2-yl)-; 3-(1,3-Dioxolan-2-yl)furan-2-sulfonyl chloride; 3-(2-Furyl)-1,3-dioxolane-2-sulfonyl chloride; Furan-2-sulfonyl chloride, 3-(1,3-dioxolan-2-yl)-; 886851-63-4; 3-(1,3-Dioxolan-2-yl)-2-furansulfonyl chloride
EINECS	Contact for details

Quality Control

Every batch of 3-(1,3-Dioxolan-2-Yl)Furan-2-Sulfonyl Chloride is manufactured under strict quality management systems. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and process chemistry. A detailed Certificate of Analysis (COA), including results from HPLC, NMR, and other relevant analytical techniques, is supplied with each shipment to guarantee identity, purity, and consistency.

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). This compound is moisture-sensitive and should be handled under an inert atmosphere to maintain stability. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Purity (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.