Description

2-Pyridinesulfonamide,3-Hydrazino-(9Ci) is a specialized heterocyclic compound featuring a sulfonamide group and a reactive hydrazino moiety, making it a valuable building block for chemical synthesis. Its unique structure is critical for developing advanced intermediates in pharmaceutical and agrochemical research. This compound is primarily sought by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, leveraging the reactivity of the hydrazino group.
• Ligand and Chelating Agent: Serves as a building block for creating complexing agents and catalysts in coordination chemistry and material science.
• Chemical Research & Development: Employed in academic and industrial labs for method development and exploring new heterocyclic chemistry.
• Dye and Pigment Intermediate: Acts as a functional intermediate in the production of specialized dyes and colorants.

Basic Information

Product Name	2-Pyridinesulfonamide,3-Hydrazino-(9Ci)
CAS No.	756467-11-5
Molecular Formula	C5H8N4O2S
Molecular Weight	188.21 g/mol
Synonyms	3-Hydrazinylpyridine-2-sulfonamide; 3-Hydrazino-2-pyridinesulfonamide; 2-Pyridinesulfonamide, 3-hydrazino-; 3-Hydrazinopyridine-2-sulfonamide; 2-Sulfamoylpyridin-3-ylhydrazine; 3-Hydrazino-2-sulfamoylpyridine
EINECS	Contact for details

Quality Control

Our 2-Pyridinesulfonamide,3-Hydrazino-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Complies with ICH limits

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