Description

3-Pyridinesulfonamide,1,4-Dihydro-4-Oxo-(9Ci) is a specialized heterocyclic sulfonamide derivative, serving as a high-value chemical intermediate in advanced organic synthesis. Its core value lies in its unique molecular scaffold, which is integral to the development of novel pharmacologically active compounds. This product is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries seeking to build complex molecules for new drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides that require a functionalized pyridine-sulfonamide core.
• Chemical Biology Probes: Serves as a precursor for creating molecular probes to study biological pathways and protein interactions.
• Material Science: Potential intermediate for the synthesis of specialty polymers or ligands for metal-organic frameworks (MOFs).
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting exploratory synthetic chemistry.

Basic Information

Product Name	3-Pyridinesulfonamide,1,4-Dihydro-4-Oxo-(9Ci)
CAS No.	182556-17-8
Molecular Formula	C6H6N2O3S
Molecular Weight	186.19 g/mol
Synonyms	1,4-Dihydro-4-oxo-3-pyridinesulfonamide; 4-Oxo-1,4-dihydropyridine-3-sulfonamide; 3-Sulfamoyl-4(1H)-pyridinone; 3-Pyridinesulfonamide, 1,4-dihydro-4-oxo-; 4-Hydroxy-3-sulfamoylpyridine; 1,4-Dihydro-4-oxopyridine-3-sulfonamide
EINECS	Contact for details

Quality Control

Our production of 3-Pyridinesulfonamide,1,4-Dihydro-4-Oxo-(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. All materials are characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of moisture from the air.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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