Description

n-[(4-Aminophenyl)Sulfonyl]Isonicotinamide 1-Oxide is a specialized sulfonamide derivative featuring an isonicotinamide N-oxide moiety, offering unique chemical reactivity and binding properties. This compound is valued for its role as a key synthetic intermediate and a potential pharmacophore in advanced research and development. It is primarily utilized by researchers and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive sulfonamide structure.
• Chemical Synthesis: Acts as a versatile precursor for creating more complex sulfonamide and heterocyclic compounds in fine chemical manufacturing.
• Biochemical Research: Employed in biochemical assays and as a tool compound for studying protein-ligand interactions and enzyme inhibition.
• Material Science: Investigated for potential use in the synthesis of functional polymers or advanced materials with specific electronic or binding characteristics.

Basic Information

Product Name	n-[(4-Aminophenyl)Sulfonyl]Isonicotinamide 1-Oxide
CAS No.	923163-95-5
Molecular Formula	C12H11N3O4S
Molecular Weight	293.30 g/mol
Synonyms	4-Amino-N-(pyridin-4-ylcarbonyl)benzenesulfonamide 1-Oxide; Isonicotinamide, N-[(4-aminophenyl)sulfonyl]-, 1-oxide; N-(4-Aminobenzenesulfonyl)isonicotinamide 1-Oxide; Sulfanilamide isonicotinoyl N-oxide; Benzenesulfonamide, 4-amino-N-(1-oxido-4-pyridinylcarbonyl)-
EINECS	Contact for details

Quality Control

Our n-[(4-Aminophenyl)Sulfonyl]Isonicotinamide 1-Oxide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and results are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white 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.