Description

4-Hydrazinobenzene-1-Sulfonamide Hydrochloride is a specialized aromatic hydrazine derivative with a sulfonamide functional group, serving as a critical building block in advanced organic synthesis. Its value lies in its dual reactivity, offering both a nucleophilic hydrazine moiety and an electrophilic sulfonamide group for constructing complex heterocyclic and pharmaceutical intermediates. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity intermediates for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of sulfonamide-based drugs, including diuretics, carbonic anhydrase inhibitors, and antibacterial agents.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators that incorporate sulfonamide and hydrazine pharmacophores.
• Dye and Pigment Manufacturing: Serves as a coupling agent and intermediate in the production of azo dyes and other colorants.
• Chemical Research & Development: A versatile reagent for constructing hydrazone linkages and heterocyclic compounds like triazoles and indazoles in medicinal chemistry.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent for specialty polymers with specific thermal or chemical resistance properties.
• Analytical Chemistry: Potential use as a derivatization agent for the detection and quantification of aldehydes and ketones via hydrazone formation.

Basic Information

Product Name	4-Hydrazinobenzene-1-Sulfonamide Hydrochloride
CAS No.	17852-52-7
Molecular Formula	C6H10ClN3O2S
Molecular Weight	223.68 g/mol
Synonyms	4-Hydrazinylbenzenesulfonamide hydrochloride; p-Hydrazinobenzenesulfonamide hydrochloride; Benzenesulfonamide, 4-hydrazinyl-, hydrochloride; Sulfanilamide hydrazine hydrochloride; 4-Aminobenzenesulfonamide hydrazine hydrochloride; 4-Hydrazinophenylsulfonamide HCl; 17852-52-7; 4-Hydrazinobenzene sulfonamide HCl
EINECS	Contact for details

Quality Control

Our 4-Hydrazinobenzene-1-Sulfonamide Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and titration for assay confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under dry, inert conditions to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

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 (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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