Description

1-Allylcyclopropane-1-Sulfonyl Chloride is a specialized organosulfur compound featuring a reactive sulfonyl chloride group attached to a cyclopropane ring. This unique structure makes it a valuable high-purity synthetic intermediate for constructing complex molecules in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for applications in medicinal chemistry and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in sulfonamide-based therapeutics.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive sulfonyl chloride moiety.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers with unique properties.
• Chemical Biology Probes: Utilized to create activity-based probes for studying enzyme function and protein labeling.
• Ligand Synthesis for Catalysis: Intermediate for preparing sophisticated sulfonamide-based ligands used in asymmetric catalysis.

Basic Information

Product Name	1-Allylcyclopropane-1-Sulfonyl Chloride
CAS No.	923032-59-1
Molecular Formula	C6H9ClO2S
Molecular Weight	180.65 g/mol
Synonyms	1-Allyl-1-sulfonylchloridocyclopropane; Allylcyclopropylsulfonyl chloride; Cyclopropane, 1-(allylsulfonyl)-1-chloro-; 1-Allylcyclopropanesulfonyl chloride; (1-Allylcyclopropyl)sulfonyl chloride
EINECS	Contact for details

Quality Control

Every batch of 1-Allylcyclopropane-1-Sulfonyl Chloride is manufactured and tested under strict quality management protocols. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong bases and oxidizing agents.

Specification

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

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