Description

N,N'-Diacetylsulfanilamide is a key chemical intermediate and analytical standard, primarily recognized for its role in the synthesis and quality control of sulfonamide-based pharmaceuticals. Its high purity and defined structure make it an essential reference material for research and development, ensuring accurate identification and quantification in complex matrices. This compound is particularly valuable for manufacturers and analytical laboratories in the pharmaceutical, agrochemical, and fine chemical sectors who require reliable building blocks and certified standards for their processes.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various sulfonamide drugs and their derivatives.
• Analytical Reference Standard: Used in High-Performance Liquid Chromatography (HPLC), mass spectrometry, and other analytical methods for method development, validation, and quality control of sulfanilamide-related compounds.
• Biochemical Research: Employed in studies investigating sulfonamide mechanisms of action, metabolism, and resistance in microbiological and enzymatic assays.
• Agrochemical Synthesis: Acts as a building block for developing novel sulfonamide-based herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Utilized in the production of certain azo dyes and colorants where the sulfanilamide structure is integral.
• Veterinary Medicine: Applied in the development and analysis of sulfonamide treatments for animal health.

Basic Information

Product Name	N,N'-Diacetylsulfanilamide
CAS No.	29591-86-4
Molecular Formula	C10H12N2O4S
Molecular Weight	256.28 g/mol
Synonyms	N4,N1-Diacetylsulfanilamide; Diacetylsulfanilamide; 4-Acetamido-N-(acetylamino)benzenesulfonamide; N1-Acetylsulfanilamide N4-acetate; Sulfanilamide, N,N'-diacetyl-; NSC 76045
EINECS	Contact for details

Quality Control

Our N,N'-Diacetylsulfanilamide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification by IR spectroscopy and purity determination by HPLC, to ensure it meets stringent specifications for use as an intermediate and reference standard. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability, consistency, and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	Contact for details
Loss on Drying	≤0.5%
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.