Description

3-Pyridinesulfonamide,1,2-Dihydro-2-Thioxo-(9Ci) is a specialized heterocyclic sulfonamide derivative, serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceuticals and agrochemicals, where its unique pyridine-thioxo structure enables specific molecular interactions. It is primarily needed by research institutions and industrial manufacturers engaged in medicinal chemistry, crop protection, and fine chemical production.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Chemical Synthesis Building Block: Employed in organic synthesis for constructing complex molecules in research and fine chemical manufacturing.
• Ligand and Catalyst Development: Serves as a starting material for creating novel ligands in coordination chemistry and catalytic systems.
• Material Science Research: Investigated for potential use in the development of advanced functional materials and polymers.

Basic Information

Product Name	3-Pyridinesulfonamide,1,2-Dihydro-2-Thioxo-(9Ci)
CAS No.	56825-35-5
Molecular Formula	C5H6N2O2S2
Molecular Weight	190.24 g/mol
Synonyms	2-Thioxo-1,2-dihydro-3-pyridinesulfonamide; 1,2-Dihydro-2-thioxo-3-pyridinesulfonamide; 3-Pyridinesulfonamide, 1,2-dihydro-2-thioxo-; 2-Mercaptonicotinic acid sulfonamide; 2-Thioxo-1,2-dihydropyridine-3-sulfonamide; 3-Sulfamoyl-2-thioxo-1,2-dihydropyridine; 2-Thioxo-2,3-dihydro-1H-pyridine-3-sulfonamide
EINECS	Contact for details

Quality Control

Our 3-Pyridinesulfonamide,1,2-Dihydro-2-Thioxo-(9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; ensure the container is sealed tightly after each use to minimize exposure to atmospheric moisture and light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
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.