Description

3-[(4-Amino-9,10-Dihydro-9,10-Dioxo-1-Anthryl)Amino]Benzoic Acid is a specialized anthraquinone derivative that serves as a key functional intermediate in advanced chemical synthesis. Its molecular structure, featuring both amino and carboxylic acid functional groups on an anthraquinone core, makes it a valuable building block for creating dyes, pigments, and functional materials. This compound is primarily sought after by research institutions and industrial manufacturers in the high-performance pigments, specialty dyes, and organic electronics sectors for developing products with specific optical and electronic properties.

Application

• Precursor for High-Performance Anthraquinone Dyes and Pigments: Serves as a critical intermediate in synthesizing vivid and stable colorants for textiles, inks, and plastics.
• Functional Material Synthesis: Used in the research and development of organic semiconductors and charge-transport materials for electronic applications.
• Research Chemical: Employed in academic and industrial laboratories for studying anthraquinone chemistry and developing novel organic compounds.
• Specialty Chemical Intermediate: Acts as a building block in pharmaceutical and agrochemical research for creating complex molecular structures.
• Photoreactive Compound Development: Utilized in formulating materials for light-sensitive applications and advanced imaging technologies.

Basic Information

Product Name	3-[(4-Amino-9,10-Dihydro-9,10-Dioxo-1-Anthryl)Amino]Benzoic Acid
CAS No.	58473-42-0
Molecular Formula	C21H14N2O4
Molecular Weight	358.35 g/mol
Synonyms	3-[(4-Amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)amino]benzoic acid; 1-Amino-4-(3-carboxyanilino)anthraquinone; Benzoic acid, 3-[(4-amino-9,10-dihydro-9,10-dioxo-1-anthryl)amino]-; 4-(3-Carboxyanilino)-1-aminoanthraquinone; 1-Amino-4-(m-carboxyanilino)anthraquinone; 1,4-Diaminoanthraquinone-2-carboxylic acid derivative (related); AQ dye intermediate
EINECS	Contact for details

Quality Control

Our production of 3-[(4-Amino-9,10-Dihydro-9,10-Dioxo-1-Anthryl)Amino]Benzoic Acid adheres to stringent quality management protocols 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 test results are provided and available upon request to support your quality assurance and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Dark red to purple crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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