Description

2,2'-Bi[9,10-Anthraquinone] is a high-purity, specialized organic compound belonging to the bis-anthraquinone class. This chemical serves as a critical intermediate and functional material in advanced organic synthesis and materials science. It is primarily sought after by research institutions and industrial manufacturers developing high-performance pigments, dyes, and specialty polymers. The compound, with CAS No. 809-63-2, is valued for its unique conjugated structure and redox-active properties.

Application

• Advanced Organic Synthesis: A key building block for synthesizing complex polycyclic aromatic hydrocarbons (PAHs) and novel conjugated molecules.
• Functional Dyes & Pigments: Used in the development of high-performance, color-stable vat dyes and specialty pigments for demanding applications.
• Electroactive Materials: Investigated as a precursor or active component in organic electronic devices, such as organic light-emitting diodes (OLEDs) and photovoltaics, due to its electron-accepting quinone units.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with tailored optical or electronic properties.
• Research & Development: Serves as a standard or reagent in academic and industrial R&D for studying charge transfer, photophysics, and catalytic processes.
• Chemical Intermediate: Employed in the fine chemical and pharmaceutical industries for the production of more complex, value-added molecules.

Basic Information

Product Name	2,2'-Bi[9,10-Anthraquinone]
CAS No.	809-63-2
Molecular Formula	C28H14O4
Molecular Weight	414.41 g/mol
Synonyms	2,2'-Bianthraquinone; 2,2'-Dianthraquinonyl; 9,9'-Bianthracene-10,10'(9H,9'H)-dione; 2,2'-Bis(9,10-anthraquinone); 2,2'-Bis(9,10-dioxoanthracene); 2,2'-Bianthra-9,10:9',10'-tetraone; 2,2'-Bis(anthraquinonyl); 2,2'-Bi(9,10-anthracenedione)
EINECS	Contact for details

Quality Control

Our 2,2'-Bi[9,10-Anthraquinone] is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets exacting research and industrial-grade specifications. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles 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, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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