Description

4-Nitro-n-2-Pyridinyl-Benzenesulphonamide is a specialized organic compound featuring a benzenesulphonamide core substituted with a nitro group and a 2-pyridinyl moiety. This unique structure makes it a valuable chemical intermediate and research reagent in advanced synthetic chemistry. It is primarily utilized by R&D laboratories and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development and optimization of new herbicides, fungicides, or insecticides, leveraging its sulphonamide functionality.
• Chemical Synthesis Reagent: Acts as a versatile precursor or reactant in organic synthesis for introducing the sulphonamide pharmacophore into more complex molecules.
• Material Science Research: Investigated for the creation of specialized polymers or coatings with unique properties derived from its aromatic and heterocyclic structure.
• Analytical Reference Standard: Employed as a high-purity standard in chromatographic analysis (HPLC, LC-MS) for quality control and method development in related chemical production.

Basic Information

Product Name	4-Nitro-n-2-Pyridinyl-Benzenesulphonamide
CAS No.	1028-11-1
Molecular Formula	C11H9N3O4S
Molecular Weight	279.27 g/mol
Synonyms	4-Nitro-N-(pyridin-2-yl)benzenesulfonamide; N-(2-Pyridinyl)-4-nitrobenzenesulfonamide; 4-Nitrobenzenesulfonamide, N-2-pyridinyl-; Benzenesulfonamide, 4-nitro-N-2-pyridinyl-; 2-Pyridinyl-4-nitrobenzenesulfonamide; 4-Nitro-N-(2-pyridyl)benzenesulfonamide; p-Nitro-N-(2-pyridinyl)benzenesulfonamide
EINECS	Contact for details

Quality Control

Our 4-Nitro-n-2-Pyridinyl-Benzenesulphonamide is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay purity and impurity profiles. We support custom synthesis and can tailor specifications to meet specific research or cGMP starting material requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). The compound should be kept away from strong oxidizing agents. For long-term storage, consider conditions under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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