Description

1,1'-Carbonylbis(9,10-Anthracenedione) is a high-purity, specialized organic compound belonging to the class of anthraquinone derivatives. This chemical serves as a critical intermediate and functional material in advanced manufacturing and research sectors. It is primarily sought after by industries involved in the development of high-performance pigments, dyes, and functional organic materials. Our supply ensures consistent quality and reliable availability for your most demanding applications.

Application

• Pigment and Dye Intermediate: A key precursor in the synthesis of high-value, complex anthraquinone-based pigments and vat dyes, known for their excellent color fastness and stability.
• Organic Electronic Materials: Used in research and development of organic semiconductors, photoconductors, and charge-transport materials due to its extended conjugated system.
• Liquid Crystal and OLED Technology: Investigated as a potential component or dopant in liquid crystal mixtures and organic light-emitting diode (OLED) formulations to modify electro-optical properties.
• Chemical Synthesis Building Block: Serves as a versatile scaffold in organic synthesis for creating novel molecular structures with specific functional properties.
• Analytical Chemistry Standard: Employed as a reference standard or reagent in analytical methods and quality control laboratories.
• Photochemical Research: Utilized in studies of photophysical and photochemical processes owing to its light-absorbing characteristics.

Basic Information

Product Name	1,1'-Carbonylbis(9,10-Anthracenedione)
CAS No.	55401-51-9
Molecular Formula	C₃₀H₁₆O₅
Molecular Weight	456.45 g/mol
Synonyms	1,1'-Carbonylbis(9,10-anthraquinone); Bis(9,10-dioxo-9,10-dihydroanthracen-1-yl)methanone; 1,1'-(Carbonyl)bisanthraquinone; 1,1'-Anthraquinonyl ketone; 1,1'-Dicarbonylbisanthraquinone; Anthraquinone, 1,1'-carbonylbis-; 55401-51-9
EINECS	Contact for details

Quality Control

Our 1,1'-Carbonylbis(9,10-Anthracenedione) is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

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 incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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