Description

3-(Hydrazinosulphonyl)Benzoic Acid is a specialized organic compound featuring a benzoic acid core substituted with a hydrazinosulfonyl functional group. This unique structure makes it a valuable intermediate for synthesizing more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research and development chemists and process engineers in fine chemical manufacturing. Its reactivity allows for the construction of sulfonamide and hydrazide derivatives, which are key motifs in active ingredient development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those containing sulfonamide pharmacophores for therapeutic applications.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Dyestuff and Pigment Manufacturing: Serves as a precursor for creating specialized azo dyes and colorants with specific properties.
• Chemical Research & Development: Employed in academic and industrial labs for exploring new organic reactions and creating custom chemical libraries.
• Complex Ligand Synthesis: Useful for preparing chelating agents and ligands used in catalysis and material science.

Basic Information

Product Name	3-(Hydrazinosulphonyl)Benzoic Acid
CAS No.	7385-52-6
Molecular Formula	C7H8N2O4S
Molecular Weight	216.21 g/mol
Synonyms	3-Hydrazinosulfonylbenzoic Acid; Benzoic acid, 3-(hydrazinosulfonyl)-; 3-Sulfohydrazinobenzoic Acid; m-(Hydrazinosulfonyl)benzoic Acid; 3-Carboxybenzenesulfonohydrazide; 7385-52-6; Hydrazine sulfonamide benzoic acid derivative
EINECS	Contact for details

Quality Control

Our 3-(Hydrazinosulphonyl)Benzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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