Description

3-Pyridinesulfonamide,2-Amino-5-Methyl-(9Ci) CAS NO 66623-22-1 is a high-purity sulfonamide derivative featuring a functionalized pyridine core, serving as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular architecture, which enables the introduction of both sulfonamide and amino functionalities into target molecules, facilitating the development of novel chemical entities. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the synthesis of active ingredients and specialized intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging its bioactive sulfonamide moiety.
• Ligand Synthesis: Serves as a versatile scaffold for creating complex ligands used in catalysis and material science.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Fine Chemical Production: Integral to multi-step synthetic routes for producing high-value, specialized fine chemicals.

Basic Information

Product Name	3-Pyridinesulfonamide,2-Amino-5-Methyl-(9Ci)
CAS No.	66623-22-1
Molecular Formula	C6H9N3O2S
Molecular Weight	187.22 g/mol
Synonyms	2-Amino-5-methylpyridine-3-sulfonamide; 2-Amino-5-methyl-3-pyridinesulfonamide; 5-Methyl-2-amino-3-pyridinesulfonamide; 3-Pyridinesulfonamide, 2-amino-5-methyl-; 2-Amino-5-methyl-3-sulfamoylpyridine; 66623-22-1; 2-Amino-5-methylpyridine-3-sulfonic acid amide
EINECS	Contact for details

Quality Control

Our 3-Pyridinesulfonamide,2-Amino-5-Methyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed 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	≤ 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.