Description

7,16-Dibromo-6,15-Dihydroanthrazine-5,9,14,18-Tetrone is a halogenated anthrazine tetrone derivative, a high-value specialty chemical intermediate prized for its unique structural and electronic properties. Its core value lies in its ability to act as a versatile building block for synthesizing complex organic molecules, particularly advanced pigments and functional materials. This compound is essential for R&D and production in the fine chemical, advanced material science, and high-performance pigment industries.

Application

• Key intermediate in the synthesis of high-performance organic pigments, particularly for demanding applications requiring specific color fastness and stability.
• Building block for advanced organic electronic materials, including potential use in organic semiconductors and photoconductors.
• Precursor for the development of novel dyes with specialized properties for technical textiles and coatings.
• Used in research and development of new polycyclic aromatic compounds for material science applications.
• Intermediate in the preparation of complex molecules for photophysical and electrochemical studies.

Basic Information

Product Name	7,16-Dibromo-6,15-Dihydroanthrazine-5,9,14,18-Tetrone
CAS No.	130-19-8
Molecular Formula	C₁₆H₆Br₂N₂O₄
Molecular Weight	458.04 g/mol
Synonyms	7,16-Dibromo-6,15-dihydroanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone; C.I. Pigment Blue 60; Dibromoanthanthrone; 130-19-8; Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 7,16-dibromo-6,15-dihydro-; Vat Blue 4 (related vat dye)
EINECS	204-977-7

Quality Control

Our 7,16-Dibromo-6,15-Dihydroanthrazine-5,9,14,18-Tetrone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key specifications such as assay, impurity profile, and physical characteristics. Our commitment to quality assurance ensures reliable performance for your critical synthesis and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Dark blue to violet powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.