Description

Disulfanilamide is a specialized organic compound belonging to the sulfonamide class, recognized for its distinct chemical structure and utility in advanced synthesis. This compound is valued in industrial and research settings for its role as a key intermediate in the development of more complex chemical entities. It is primarily sought by professionals in the pharmaceutical research, agrochemical, and fine chemical synthesis sectors who require high-purity building blocks for their processes.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel sulfonamide-based drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and study of new herbicides and fungicides, leveraging the bioactive sulfonamide moiety.
• Chemical Synthesis: Acts as a versatile building block in organic chemistry for constructing complex molecules in research and development laboratories.
• Dye and Pigment Industry: Employed in the synthesis of certain azo dyes and specialty colorants where sulfanilamide derivatives are required.
• Biochemical Research: Utilized as a model compound or inhibitor in enzymatic studies related to folate biosynthesis pathways.
• Material Science: Investigated for potential use in the creation of specialized polymers or coatings with specific functional properties.

Basic Information

Product Name	Disulfanilamide
CAS No.	6402-89-7
Molecular Formula	C12H14N4O4S2
Molecular Weight	342.39 g/mol
Synonyms	4,4'-Diaminodiphenyl sulfone disulfanilamide; Bis(4-aminophenyl) sulfone disulfanilamide; Dapsone disulfanilamide; DADPS disulfanilamide; 4-Aminophenyl sulfone disulfanilamide; Sulfonylbis(4,1-phenylene)disulfanilamide; [Chemical name based on structure]; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Disulfanilamide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep the container sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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