Description

1,5-Dibenzamidoanthraquinone is a high-purity, functionalized anthraquinone derivative, serving as a critical intermediate in the synthesis of advanced colorants and specialty polymers. Its value lies in its ability to impart specific chromophoric and functional properties to target molecules, enabling precise color tuning and material performance. This compound is essential for manufacturers in the dyes and pigments, specialty chemicals, and advanced materials research sectors seeking to develop high-performance products.

Application

• Key Intermediate for High-Performance Dyes and Pigments: Primarily used in the synthesis of specialized anthraquinone-based dyes, including vat dyes and disperse dyes, known for their excellent color fastness and thermal stability.
• Specialty Polymer Synthesis: Acts as a functional monomer or additive in the production of polymers requiring specific optical or electronic properties.
• Organic Photoconductor (OPC) Manufacturing: Employed in the development of charge-generating materials for photocopiers and laser printers.
• Liquid Crystal Displays (LCDs): Used in the synthesis of dyes for guest-host LCD systems to enhance contrast and viewing angles.
• Research & Development: Serves as a building block in academic and industrial R&D for novel organic semiconductors, nonlinear optical materials, and fluorescent probes.
• Fine Chemical Synthesis: Utilized as a precursor for other complex benzamido-anthraquinone derivatives with tailored functionalities.

Basic Information

Product Name	1,5-Dibenzamidoanthraquinone
CAS No.	82-18-8
Molecular Formula	C28H18N2O4
Molecular Weight	446.45 g/mol
Synonyms	1,5-Bis(benzoylamino)anthraquinone; Anthraquinone, 1,5-bis(benzamido)-; CI 61705; Solvent Orange 86; 1,5-Di(benzoylamino)anthraquinone; 1,5-Bis(benzamido)anthraquinone; 9,10-Anthracenedione, 1,5-bis(benzoylamino)-
EINECS	201-403-6

Quality Control

Our 1,5-Dibenzamidoanthraquinone is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment, guaranteeing traceability and consistency for your critical applications.

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.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.