Description

6,15-Dihydro-8-Hydroxy-5,9,14,18-Anthrazinetetrone is a specialized anthraquinone derivative with a complex polycyclic structure. This compound serves as a critical advanced intermediate for the synthesis of high-performance dyes, pigments, and functional organic materials. It is essential for R&D and production within the fine chemical, specialty dye, and advanced material science industries.

Application

• Key Intermediate for High-Performance Pigments: Synthesis of anthraquinone-based pigments for automotive, industrial, and artistic coatings requiring superior lightfastness and thermal stability.
• Specialty Dye Manufacturing: Production of vat dyes and disperse dyes for textile applications, particularly for dyeing polyester and other synthetic fibers.
• Functional Organic Material Precursor: Used in the development of organic semiconductors, photoconductive materials, and charge-transport layers for electronic devices.
• Research & Development: Serves as a building block in academic and industrial research for exploring novel quinone chemistry and photophysical properties.
• Liquid Crystal and OLED Technology: Potential use as a core structure in the synthesis of dyes for color filters in displays or as an electron-accepting moiety.

Basic Information

Product Name	6,15-Dihydro-8-Hydroxy-5,9,14,18-Anthrazinetetrone
CAS No.	67905-10-6
Molecular Formula	C22H10O6
Molecular Weight	370.32 g/mol
Synonyms	8-Hydroxy-6,15-dihydro-5,9,14,18-anthrazinetetrone; 5,9,14,18-Anthrazinetetrone, 6,15-dihydro-8-hydroxy-; Dihydroxyanthrazinetetrone derivative; Anthraquinone tetracarboxylic acid derivative; Advanced anthraquinone intermediate
EINECS	Contact for details

Quality Control

Our production of 6,15-Dihydro-8-Hydroxy-5,9,14,18-Anthrazinetetrone adheres to a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes key parameters such as assay (HPLC), identification (IR), and impurity profile. Our quality commitment supports applications requiring high-purity intermediates for sensitive syntheses.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange-brown powder
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.