Description

3-Amino-n-[4-(2-Formylhydrazino)Phenyl]Benzenesulfonamide is a specialized organic intermediate featuring a unique sulfonamide and formylhydrazino functional group architecture. This compound matters for its role as a critical building block in the synthesis of more complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors seeking to develop new active compounds or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, or plant growth regulators that require a sulfonamide backbone.
• Bioconjugation & Probe Development: The reactive amino and formylhydrazino groups make it suitable for creating labeled probes or conjugates for biochemical and diagnostic applications.
• Polymer & Material Science: Serves as a monomer or functional additive to introduce specific chemical properties into polymers or coatings.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	3-Amino-n-[4-(2-Formylhydrazino)Phenyl]Benzenesulfonamide
CAS No.	111982-96-8
Molecular Formula	C13H15N5O3S
Molecular Weight	321.36 g/mol
Synonyms	3-Amino-N-[4-(2-formylhydrazinyl)phenyl]benzenesulfonamide; Benzenesulfonamide, 3-amino-N-[4-(2-formylhydrazino)phenyl]-; 4-[(3-Aminophenyl)sulfonylamino]phenylformylhydrazine; N1-(3-Aminophenylsulfonyl)-N4-formyl-1,4-benzenediamine; 3-Amino-4'-formylhydrazinodiphenylsulfonamide
EINECS	Contact for details

Quality Control

Our 3-Amino-n-[4-(2-Formylhydrazino)Phenyl]Benzenesulfonamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.