Description

1-Aminoanthraquinone is a vital organic intermediate and a key building block in the synthesis of high-value dyes and pigments. Its chemical structure, featuring both an amino group and an anthraquinone core, makes it indispensable for creating a wide spectrum of colors with excellent fastness properties. This compound is primarily sought after by manufacturers in the dye and pigment industry, as well as by research institutions developing advanced organic materials and functional dyes.

Application

• Dye and Pigment Manufacturing: Serves as a crucial precursor for the synthesis of vat dyes, disperse dyes, and solvent dyes, producing shades of blue, green, and violet.
• Organic Synthesis Intermediate: Used in the production of more complex anthraquinone derivatives for various specialty chemical applications.
• Research & Development: Employed in academic and industrial R&D for developing novel photochemicals, optical materials, and functional organic compounds.
• Textile Industry: The derived dyes are used for coloring synthetic fibers like polyester, offering high color strength and wash-fastness.
• Ink Production: Used in the formulation of high-performance inks for specialized printing applications.

Basic Information

Product Name	1-Aminoanthraquinone
CAS No.	82-45-1
Molecular Formula	C14H9NO2
Molecular Weight	223.23 g/mol
Synonyms	1-Amino-9,10-anthracenedione; α-Aminoanthraquinone; 1-AAQ; 9,10-Anthracenedione, 1-amino-; C.I. 58000; Aminoanthraquinone; 1-Amino-9,10-anthraquinone
EINECS	201-418-6

Quality Control

Our 1-Aminoanthraquinone is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing purity, identity, and impurity profiles 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 (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Reddish-brown to dark brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	250 - 256 °C
Loss on Drying	≤ 0.5%
Ash Content	≤ 0.5%

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