Description

p-[(2,4,6-Triaminopyrimidin-5-Yl)Azo]Benzenesulfonamide is a specialized azo dye intermediate and heterocyclic sulfonamide compound of significant industrial interest. Its molecular structure, featuring a triaminopyrimidine moiety linked to a benzenesulfonamide group via an azo bridge, makes it a valuable precursor for synthesizing high-performance colorants and functional materials. This compound is primarily sought by manufacturers in the dye and pigment, pharmaceutical research, and advanced material science sectors for developing products with specific chromatic and chemical properties.

Application

• Dye and Pigment Intermediate: A key building block for the synthesis of complex azo dyes and pigments, particularly for applications requiring high color fastness and thermal stability.
• Textile Colorants: Used in the production of dyes for coloring natural and synthetic fibers, including cotton, wool, and nylon.
• Functional Material Synthesis: Serves as a monomer or precursor in the development of organic semiconductors, photoconductive materials, and nonlinear optical (NLO) materials.
• Pharmaceutical Research: Investigated as a potential scaffold or intermediate in medicinal chemistry for creating novel sulfonamide-based bioactive molecules.
• Analytical Reagents: Can be utilized in the formulation of specialized chemical indicators and reagents for analytical chemistry.
• Ink Formulations: Employed in the manufacture of high-performance inks for digital printing and industrial marking.

Basic Information

Product Name	p-[(2,4,6-Triaminopyrimidin-5-Yl)Azo]Benzenesulfonamide
CAS No.	2877-69-2
Molecular Formula	C10H11N9O2S
Molecular Weight	321.32 g/mol
Synonyms	4-[(2,4,6-Triamino-5-pyrimidinyl)azo]benzenesulfonamide; Benzenesulfonamide, 4-[(2,4,6-triamino-5-pyrimidinyl)azo]-; 5-[(4-Sulfamoylphenyl)azo]pyrimidine-2,4,6-triamine; p-(2,4,6-Triaminopyrimidin-5-ylazo)benzenesulfonamide; Azo Benzenesulfonamide Pyrimidine Derivative
EINECS	Contact for details

Quality Control

Our p-[(2,4,6-Triaminopyrimidin-5-Yl)Azo]Benzenesulfonamide is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

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 tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Orange to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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