Description

2-(Ethanesulfonyl)-3-Nitropyridine is a high-purity, specialized organic intermediate featuring a nitropyridine core functionalized with an ethanesulfonyl group. This molecular architecture makes it a valuable building block for synthesizing complex molecules in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific enzyme inhibitory activity.
• Agrochemical Synthesis: Serves as a precursor in the design and synthesis of novel herbicides, fungicides, or insecticides, leveraging its reactive nitro and sulfonyl groups.
• Material Science Research: Used in the development of advanced organic materials, such as ligands for catalysts or components for organic electronic devices.
• Chemical Biology Probes: Employed in academic and industrial research to create molecular probes for studying biological pathways and protein interactions.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences industry.

Basic Information

Product Name	2-(Ethanesulfonyl)-3-Nitropyridine
CAS No.	56825-33-3
Molecular Formula	C7H8N2O4S
Molecular Weight	216.21 g/mol
Synonyms	3-Nitro-2-(ethylsulfonyl)pyridine; 2-Ethanesulfonyl-3-nitropyridine; Pyridine, 2-(ethylsulfonyl)-3-nitro-; 3-Nitro-2-pyridyl ethyl sulfone; 2-(Ethylsulfonyl)-3-nitropyridine
EINECS	Contact for details

Quality Control

Every batch of 2-(Ethanesulfonyl)-3-Nitropyridine is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and development applications. A detailed Certificate of Analysis (COA) including purity (HPLC), identity confirmation (IR, NMR), and impurity profile is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

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