Description

6,11-Dihydro-6,11-Dioxo-1H-Anthra[1,2-D]Triazole-4-Sulfonic Acid Potassium Salt is a high-purity, functionalized anthraquinone derivative valued for its role as a key synthetic intermediate and functional chromophore. This compound matters for its ability to impart specific chemical and optical properties in advanced materials and specialty chemical synthesis. It is primarily needed by manufacturers in the dyes and pigments, pharmaceutical intermediates, and organic electronics sectors seeking reliable, high-quality building blocks for complex molecules.

Application

• Dye and Pigment Intermediate: A crucial precursor for synthesizing high-performance anthraquinone-based dyes, particularly for textile and specialty applications requiring specific color fastness and stability.
• Pharmaceutical Synthesis: Serves as a sophisticated building block in the research and development of active pharmaceutical ingredients (APIs), leveraging its fused heterocyclic structure.
• Functional Material Precursor: Used in the development of organic semiconductors, photoconductive materials, and other advanced organic electronic components.
• Analytical Chemistry Reagent: Employed as a specialized reagent or standard in chromatographic analysis and spectroscopic studies due to its distinct chemical signature.
• Photochemical Research: Utilized in studies involving electron transfer, light absorption, and the development of photoactive compounds.
• Polymer Modification: Acts as a functional monomer or additive to introduce specific chromophoric or ionic properties into polymer chains.

Basic Information

Product Name	6,11-Dihydro-6,11-Dioxo-1H-Anthra[1,2-D]Triazole-4-Sulfonic Acid Potassium Salt
CAS No.	69494-21-9
Molecular Formula	C15H7KN3O5S
Molecular Weight	389.40 g/mol
Synonyms	1H-Anthra[1,2-d][1,2,3]triazole-4-sulfonic acid, 6,11-dihydro-6,11-dioxo-, potassium salt; Potassium 6,11-dihydro-6,11-dioxo-1H-anthra[1,2-d]triazole-4-sulfonate; Anthra[1,2-d]triazole-4-sulfonic acid, 6,11-dihydro-6,11-dioxo-, potassium salt; 1H-Anthra[1,2-d]triazole-4-sulfonic acid, 6,11-dihydro-6,11-dioxo-, potassium salt (1:1); 69494-21-9; Potassium anthratriazoledisulfonate (related); Anthraquinone-triazole sulfonate potassium salt
EINECS	Contact for details

Quality Control

Our production of 6,11-Dihydro-6,11-Dioxo-1H-Anthra[1,2-D]Triazole-4-Sulfonic Acid Potassium Salt adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications are provided to guarantee compliance with your technical requirements and support your own quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). This material is light-sensitive and may be hygroscopic; containers should be kept sealed to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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