Description

1-[(7H-Benz[De]Anthracen-3-Yl-7-Oxo)Amino]Anthraquinone is a specialized anthraquinone derivative valued for its complex polycyclic aromatic structure. This compound matters as a high-purity chemical intermediate for synthesizing advanced dyes, pigments, and functional organic materials. It is primarily needed by manufacturers in the specialty chemicals, advanced material science, and research sectors seeking consistent quality for precise synthesis.

Application

• Key intermediate in the synthesis of high-performance vat dyes and pigments.
• Precursor for creating specialized colorants with enhanced lightfastness and thermal stability.
• Building block in organic electronics research for potential use in semiconductors or OLED materials.
• Used in the development of functional dyes for liquid crystal displays (LCDs) and optical data storage.
• Research chemical for studying charge-transfer complexes and photophysical properties of polycyclic aromatics.
• Potential intermediate for photosensitizers and photoconductive materials.

Basic Information

Product Name	1-[(7H-Benz[De]Anthracen-3-Yl-7-Oxo)Amino]Anthraquinone
CAS No.	81-94-7
Molecular Formula	C29H15NO3
Molecular Weight	425.44 g/mol
Synonyms	7-Amino-1-anthraquinonyl benz[de]anthracen-7-one; 1-[(7-Oxo-7H-benz[de]anthracen-3-yl)amino]anthraquinone; 1-[(7H-Benz[de]anthracen-7-on-3-yl)amino]anthraquinone; 3-(1-Anthraquinonylamino)benz[de]anthracen-7-one; C.I. 59800; Vat Orange 11; C.I. Vat Orange 11; Benzanthrone-aminoanthraquinone derivative
EINECS	201-394-5

Quality Control

Our 1-[(7H-Benz[De]Anthracen-3-Yl-7-Oxo)Amino]Anthraquinone is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Orange to brownish-red powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
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.