Description

2-Hydrazinylethane-1-Sulfonamide is a specialized sulfonamide derivative featuring a reactive hydrazine functional group. This unique bifunctional structure makes it a valuable building block and intermediate in advanced organic synthesis, particularly for constructing heterocyclic compounds and active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of heterocyclic drug candidates, including potential kinase inhibitors and antimicrobial agents.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Versatile reagent for constructing sulfonamide-hydrazine hybrid scaffolds in medicinal chemistry and material science.
• Fine Chemical Production: Intermediate in the manufacture of dyes, pigments, and other specialty chemicals requiring sulfonamide functionality.
• Ligand and Chelator Synthesis: Used to create complexing agents and ligands for catalytic and analytical applications.

Basic Information

Product Name	2-Hydrazinylethane-1-Sulfonamide
CAS No.	1039961-64-2
Molecular Formula	C₂H₉N₃O₂S
Molecular Weight	139.18 g/mol
Synonyms	2-Hydrazinylethanesulfonamide; 2-Hydrazinylethane-1-sulfonic acid amide; 2-Hydrazinoethanesulfonamide; Ethanesulfonamide, 2-hydrazino-; 2-Hydrazinoethylsulfonamide; 1-Sulfamoylethylhydrazine; Aminoethane sulfonamide hydrazine derivative
EINECS	Contact for details

Quality Control

Our 2-Hydrazinylethane-1-Sulfonamide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.