Description

n-Cyclopropylpyridine-3-Sulfonamide is a specialized heterocyclic sulfonamide building block of significant interest in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for lead optimization and scale-up activities.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting enzyme inhibition.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, or insecticides, leveraging the biological activity of the sulfonamide and pyridine motifs.
• Chemical Biology Probe Synthesis: Serves as a scaffold for creating molecular probes to study biological pathways and protein functions.
• Material Science Precursor: Can be utilized in the synthesis of functionalized ligands for catalysts or in the creation of advanced organic materials.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific custom synthesis projects.

Basic Information

Item	Detail
Product Name	n-Cyclopropylpyridine-3-Sulfonamide
CAS No.	1000933-61-8
Molecular Formula	C8H10N2O2S
Molecular Weight	198.24 g/mol
Synonyms	3-(Cyclopropylsulfamoyl)pyridine; N-Cyclopropylpyridine-3-sulfonamide; Pyridine-3-sulfonamide, N-cyclopropyl-; 3-Pyridinesulfonamide, N-cyclopropyl-; 1000933-61-8; N-Cyclopropyl-3-pyridinesulfonamide; 3-(N-Cyclopropylsulfamoyl)pyridine
EINECS	Contact for details

Quality Control

Our n-Cyclopropylpyridine-3-Sulfonamide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. Certificates of Analysis (COA) with detailed chromatograms and spectral data are provided to ensure full traceability and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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