Description

2-(Methylsulfonyl)-5-Nitropyridine is a high-purity, multi-functional heterocyclic building block characterized by its reactive methylsulfonyl and nitro substituents. This compound is essential for facilitating complex molecular transformations in advanced chemical synthesis, offering researchers and manufacturers a reliable and versatile intermediate. It is primarily sought after by the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its nitro and sulfone functional groups.
• Organic Synthesis Building Block: Serves as a versatile scaffold in cross-coupling reactions, nucleophilic substitutions, and reduction chemistry to create complex molecular architectures.
• Material Science Research: Employed in the development of advanced organic materials, including liquid crystals, polymers, and electronic chemicals.
• Chemical Research & Development: A valuable tool for medicinal chemistry and process chemistry teams in lead optimization and route scouting activities.

Basic Information

Product Name	2-(Methylsulfonyl)-5-Nitropyridine
CAS No.	79134-11-5
Molecular Formula	C6H6N2O4S
Molecular Weight	202.19 g/mol
Synonyms	5-Nitro-2-(methylsulfonyl)pyridine; 2-Methylsulfonyl-5-nitropyridine; 5-Nitro-2-methanesulfonylpyridine; Pyridine, 2-(methylsulfonyl)-5-nitro-; 2-(Methanesulfonyl)-5-nitropyridine
EINECS	Contact for details

Quality Control

Our 2-(Methylsulfonyl)-5-Nitropyridine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification results. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

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). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.