Description

2-Amino-3-Nitro-9,10-Anthracenedione is a specialized anthraquinone derivative, a key intermediate in the synthesis of high-value dyes and pigments. This compound matters for its role in producing vivid, stable colors with excellent fastness properties, which are critical for demanding industrial applications. It is primarily needed by manufacturers in the dye and pigment industry, as well as by research institutions developing advanced organic materials and functional dyes.

Application

• Dye Intermediate: A crucial precursor for the synthesis of high-performance anthraquinone-based dyes, particularly for textile and specialty applications.
• Pigment Manufacturing: Used in the production of organic pigments known for their brightness and color stability, suitable for inks, coatings, and plastics.
• Research & Development: Serves as a building block in academic and industrial R&D for novel chromophores, functional materials, and photonic devices.
• Specialty Chemicals: Employed in the synthesis of complex molecules for analytical reagents or other specialized chemical products.

Basic Information

Product Name	2-Amino-3-Nitro-9,10-Anthracenedione
CAS No.	56250-81-8
Molecular Formula	C₁₄H₈N₂O₄
Molecular Weight	268.23 g/mol
Synonyms	2-Amino-3-nitroanthraquinone; 3-Nitro-2-aminoanthraquinone; 9,10-Anthracenedione, 2-amino-3-nitro-; 2-Amino-3-nitro-9,10-anthraquinone; 2-Amino-3-nitroanthracene-9,10-dione; CI 61710 (related dye class); Anthraquinone, 2-amino-3-nitro-
EINECS	Contact for details

Quality Control

Our 2-Amino-3-Nitro-9,10-Anthracenedione is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.2%

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