Description

Tetrachloroviolanthrene-5,10-Dione is a specialized polycyclic quinone derivative, recognized for its distinct chemical structure and functional properties. This compound is valued for its role as a key intermediate and functional material in advanced chemical synthesis and materials science. It is primarily sought by research institutions and industrial manufacturers in the fields of organic electronics, dye and pigment chemistry, and as a precursor for complex polycyclic aromatic hydrocarbons (PAHs).

Application

• Organic Semiconductor Research: Investigated as a potential building block or dopant for organic electronic materials due to its electron-accepting quinone structure.
• Specialty Dye & Pigment Intermediate: Serves as a precursor in the synthesis of high-performance, color-fast pigments and dyes.
• Chemical Synthesis: Acts as a versatile intermediate for constructing complex polycyclic aromatic systems and functionalized quinones.
• Photoconductive Materials: Explored in the development of materials for photocopiers, laser printers, and organic photovoltaics (OPVs).
• Analytical Chemistry: May be used as a standard or reagent in chromatographic analysis and spectroscopic studies.
• Academic & Industrial R&D: A valuable compound for fundamental research in organic chemistry and materials science.

Basic Information

Product Name	Tetrachloroviolanthrene-5,10-Dione
CAS No.	26444-69-9
Molecular Formula	C₂₄H₈Cl₄O₂
Molecular Weight	478.13 g/mol
Synonyms	Violanthrone, 3,4,9,10-Tetrachloro-; 3,4,9,10-Tetrachloroviolanthrene-5,10-dione; 3,4,9,10-Tetrachlorobenzanthrone; Tetrachlorobenzanthrone; C.I. 59825; C.I. Vat Brown 3; Vat Brown 3; 26444-69-9
EINECS	Contact for details

Quality Control

Our Tetrachloroviolanthrene-5,10-Dione is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and melting point determination, to ensure it meets exacting research and industrial-grade specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Dark colored powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical)
Melting Point	Contact for details
Loss on Drying	≤ 1.0 %
Heavy Metals	≤ 20 ppm

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