Description

2-Pyridinesulfonamide, 3-Methyl- CAS NO 65938-79-6 is a specialized heterocyclic sulfonamide derivative, serving as a versatile and high-value synthetic intermediate in advanced organic chemistry. Its core value lies in its functionalized pyridine-sulfonamide scaffold, which is pivotal for constructing molecules with targeted biological or material properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting enzymes or receptors where the sulfonamide moiety is critical for binding.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Ligand Synthesis: Employed in coordination chemistry for creating specialized ligands used in catalysis or metal complexation.
• Material Science Precursor: Acts as a monomer or functionalizing agent in the production of advanced polymers or organic electronic materials.
• Chemical Biology Probe Development: Utilized to create molecular probes for studying biological pathways and protein functions.
• Custom Synthesis & Contract Manufacturing: Serves as a starting material for bespoke chemical synthesis services for R&D and pilot-scale production.

Basic Information

Product Name	2-Pyridinesulfonamide, 3-Methyl-
CAS No.	65938-79-6
Molecular Formula	C6H8N2O2S
Molecular Weight	172.21 g/mol
Synonyms	3-Methylpyridine-2-sulfonamide; 3-Methyl-2-pyridinesulfonamide; 2-Pyridinesulfonamide, 3-methyl-; 3-Methyl-2-sulfamoylpyridine; 3-Methylpyridine-2-sulfonic acid amide
EINECS	Contact for details

Quality Control

Our 2-Pyridinesulfonamide, 3-Methyl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request, supporting your R&D and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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