Description

1,5-Bis(o-Nitroanilino)Anthraquinone is a specialized anthraquinone derivative distinguished by its nitro-substituted anilino functional groups. This compound matters as a high-value intermediate and functional dye precursor, offering precise molecular architecture for advanced material synthesis. It is needed by manufacturers in the chemical, pharmaceutical, and high-performance materials sectors for research and production.

Application

• Key intermediate in the synthesis of high-performance dyes and pigments, particularly for specialized applications.
• Precursor for the development of functional organic materials used in electronics and optoelectronics.
• Research chemical for studying anthraquinone-based molecular systems and their photophysical properties.
• Potential use in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Component in the development of colorants for inks, coatings, and plastics requiring specific light-fastness or chemical resistance.
• Starting material for creating ligands or complexing agents in catalytic systems.

Basic Information

Product Name	1,5-Bis(o-Nitroanilino)Anthraquinone
CAS No.	21982-51-4
Molecular Formula	C26H18N4O6
Molecular Weight	482.45 g/mol
Synonyms	1,5-Bis(2-nitroanilino)anthraquinone; 1,5-Bis(2-nitroanilino)-9,10-anthracenedione; 9,10-Anthracenedione, 1,5-bis[(2-nitrophenyl)amino]-; 1,5-Di(o-nitroanilino)anthraquinone; Solvent Orange 60 (CI 564100); C.I. Solvent Orange 60; 1,5-Bis(2-nitro-phenylamino)anthraquinone
EINECS	Contact for details

Quality Control

Our 1,5-Bis(o-Nitroanilino)Anthraquinone undergoes rigorous quality testing to ensure compliance with industry standards and batch-to-batch consistency. We employ advanced analytical techniques to verify identity, purity, and impurity profiles. Certificates of Analysis (COA) detailing all relevant specifications are 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 area at room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, minimize exposure during handling.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical)
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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