Description

Cyclopropanesulfonamide, 1-(1-Methylethenyl)- (9Ci) is a specialized organic intermediate featuring a cyclopropane ring fused with a sulfonamide group and an isopropenyl substituent. This unique molecular architecture makes it a valuable building block for the synthesis of novel compounds in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for creating new active ingredients and exploring structure-activity relationships. The compound, identified by CAS No. 681808-83-3, is supplied to meet the stringent purity requirements of modern chemical synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly in medicinal chemistry programs targeting novel small molecules.
• Agrochemical Research: Used as a building block for the synthesis of potential herbicides, fungicides, or insecticides, leveraging the biological activity of the sulfonamide and cyclopropane motifs.
• Chemical Synthesis Reagent: Employed in organic synthesis to introduce the functionalized cyclopropane moiety into more complex molecular architectures.
• Material Science Research: Investigated as a monomer or precursor for the development of specialty polymers with unique properties.
• Academic & Institutional R&D: Utilized in universities and research institutes for fundamental studies in organic chemistry and reaction methodology.

Basic Information

Product Name	Cyclopropanesulfonamide, 1-(1-Methylethenyl)- (9Ci)
CAS No.	681808-83-3
Molecular Formula	C6H11NO2S
Molecular Weight	161.22 g/mol
Synonyms	1-Isopropenylcyclopropanesulfonamide; 1-(Prop-1-en-2-yl)cyclopropane-1-sulfonamide; 1-Vinylcyclopropanesulfonamide (related); Cyclopropanesulfonamide, 1-(1-methylethenyl)-; 681808-83-3; 1-(1-Methylvinyl)cyclopropanesulfonamide; 1-(Prop-1-en-2-yl)cyclopropanesulfonamide
EINECS	Contact for details

Quality Control

Every batch of Cyclopropanesulfonamide, 1-(1-Methylethenyl)- (9Ci) undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and process development. Our quality assurance protocols are designed to support cGMP and ISO principles where applicable. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider inert atmosphere conditions to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white solid
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.