Description

1-(2-Chlorophenyl)-n-Cyclopropylmethanesulfonamide is a specialized sulfonamide derivative, a high-purity chemical intermediate designed for advanced synthesis. Its core value lies in its unique molecular architecture, which serves as a critical building block for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for R&D chemists and process development scientists in the pharmaceutical and agrochemical industries seeking to create new molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Research: Used as a building block for developing new generation herbicides, fungicides, and insecticides with improved efficacy.
• Chemical Biology Probe: Serves as a scaffold for creating tool compounds to study biological pathways and enzyme inhibition.
• Material Science Research: Potential intermediate for synthesizing specialty polymers or functional materials with specific sulfonamide-based properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.

Basic Information

Product Name	1-(2-Chlorophenyl)-n-Cyclopropylmethanesulfonamide
CAS No.	950239-12-0
Molecular Formula	C10H12ClNO2S
Molecular Weight	245.72 g/mol
Synonyms	N-Cyclopropyl-1-(2-chlorophenyl)methanesulfonamide; 1-(2-Chlorophenyl)-N-cyclopropylmethanesulfonamide; 2-Chloro-N-(cyclopropylsulfamoyl)benzylamine; 950239-12-0; Methanesulfonamide, N-cyclopropyl-1-(2-chlorophenyl)-; 1-(2-Chlorophenyl)-N-cyclopropylmethane sulfonamide
EINECS	Contact for details

Quality Control

Our 1-(2-Chlorophenyl)-n-Cyclopropylmethanesulfonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to quality supports applications requiring high-purity intermediates under cGMP or ISO 9001 frameworks.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C
Loss on Drying	≤ 0.5%

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