Description

3-Pyridinesulfonamide,4-Methyl-(7Ci,8Ci) CAS NO 4847-33-0 is a specialized heterocyclic sulfonamide derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its unique pyridine-sulfonamide scaffold, which is essential for modulating biological activity and physicochemical properties in target molecules. This high-purity intermediate is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers engaged in developing novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or infectious diseases.
• Agrochemical Research: Used in developing novel herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Ligand & Catalyst Development: Serves as a building block for creating complex ligands used in catalytic systems or metal-organic frameworks (MOFs).
• Material Science: Potential monomer or additive for creating polymers with specific electronic or thermal properties.
• Chemical Biology Probe Synthesis: Utilized in constructing molecular probes for studying enzyme function or cellular pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthetic routes.

Basic Information

Product Name	3-Pyridinesulfonamide,4-Methyl-(7Ci,8Ci)
CAS No.	4847-33-0
Molecular Formula	C6H8N2O2S
Molecular Weight	172.21 g/mol
Synonyms	4-Methylpyridine-3-sulfonamide; 3-Sulfamoyl-4-methylpyridine; 4-Methyl-3-pyridinesulfonamide; 4-Methyl-3-sulfamoylpyridine; 3-Pyridinesulfonamide, 4-methyl-; 4-Methylnicotinsäureamid (related); 4-Methylpyridine-3-sulfonic acid amide
EINECS	Contact for details

Quality Control

Our 3-Pyridinesulfonamide,4-Methyl-(7Ci,8Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with complete analytical data are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
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.