Description

1-Methyl-Cyclopropanesulfonic Acid Amide is a specialized sulfonamide derivative featuring a cyclopropane ring, serving as a valuable synthetic intermediate in advanced organic chemistry. Its unique structure makes it a critical building block for constructing complex molecules, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This high-purity compound is essential for research and production chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific steric and electronic properties into their target molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those requiring cyclopropane or sulfonamide pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and insecticides.
• Ligand and Catalyst Development: Serves as a building block for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of functionalized polymers and advanced materials with tailored properties.
• Chemical Biology Probes: Utilized as a scaffold for developing molecular probes to study enzyme function and biological pathways.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthetic routes.

Basic Information

Product Name	1-Methyl-Cyclopropanesulfonic Acid Amide
CAS No.	669008-26-8
Molecular Formula	C4H9NO2S
Molecular Weight	135.19 g/mol
Synonyms	1-Methylcyclopropanesulfonamide; N-Cyclopropylmethanesulfonamide; Cyclopropanesulfonamide, 1-methyl-; 1-Methylcyclopropane-1-sulfonamide; Methanesulfonamide, N-cyclopropyl-; (1-Methylcyclopropyl)sulfonamide
EINECS	Contact for details

Quality Control

Every batch of 1-Methyl-Cyclopropanesulfonic Acid Amide is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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