Description

3-Amino-n-Cyclopropyl-4-Methylbenzenesulfonamide is a high-purity, functionalized benzenesulfonamide derivative designed for advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for research and development. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to incorporate its unique cyclopropyl and sulfonamide functionalities into novel active molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting enzymes where the sulfonamide group acts as a pharmacophore.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its structural motifs for bioactivity.
• Chemical Biology & Proteomics: Serves as a precursor for designing chemical probes and affinity labels to study protein function and interaction.
• Material Science: Potential monomer or additive in the synthesis of specialized polymers with tailored properties.
• Organic Synthesis: Versatile reagent for constructing complex heterocyclic compounds and other fine chemicals.

Basic Information

Product Name	3-Amino-n-Cyclopropyl-4-Methylbenzenesulfonamide
CAS No.	1017431-08-1
Molecular Formula	C10H14N2O2S
Molecular Weight	226.30 g/mol
Synonyms	3-Amino-N-cyclopropyl-4-methylbenzenesulfonamide; 4-Methyl-3-amino-N-cyclopropylbenzenesulfonamide; Benzenesulfonamide, 3-amino-N-cyclopropyl-4-methyl-; 3-Amino-4-methyl-N-cyclopropylbenzenesulfonamide; 1017431-08-1; N-Cyclopropyl-3-amino-4-methylbenzenesulfonamide
EINECS	Contact for details

Quality Control

Our 3-Amino-n-Cyclopropyl-4-Methylbenzenesulfonamide 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 every shipment, detailing all critical quality attributes. Our commitment to quality supports compliance with cGMP and ICH guidelines for advanced intermediates.

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). This material is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light sources to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (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.