Description

6-(Methylsulfonyl)-3-Pyridinamine is a high-purity pyridine derivative featuring a methylsulfonyl substituent, serving as a critical building block in advanced organic synthesis. This compound is valued for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for its utility in creating novel sulfonamide-containing compounds.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides, leveraging its sulfonamide functionality.
• Chemical Research & Development: Serves as a versatile building block in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Material Science: Potential application in the synthesis of specialty polymers and functional materials requiring specific sulfonyl-amine motifs.

Basic Information

Product Name	6-(Methylsulfonyl)-3-Pyridinamine
CAS No.	187143-22-2
Molecular Formula	C6H8N2O2S
Molecular Weight	172.21 g/mol
Synonyms	3-Amino-6-(methylsulfonyl)pyridine; 6-Methylsulfonylpyridin-3-amine; 6-(Methylsulfonyl)-3-aminopyridine; 3-Pyridinamine, 6-(methylsulfonyl)-; 6-Methanesulfonylpyridin-3-amine; 6-Methylsulfonyl-3-pyridinylamine; 6-(Methylsulfonyl)pyridin-3-amine
EINECS	Contact for details

Quality Control

Our 6-(Methylsulfonyl)-3-Pyridinamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). 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%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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