Description

2-Acetyl-1,4-Diaminoanthraquinone is a specialized anthraquinone derivative, a key intermediate in the synthesis of high-performance dyes and pigments. Its value lies in its ability to impart specific color properties and functional characteristics to advanced materials. This compound is essential for manufacturers in the dye and pigment, specialty chemical, and advanced material research sectors seeking to develop products with precise chromatic and functional attributes.

Application

• Disperse Dye Intermediate: A critical precursor for synthesizing high-quality disperse dyes used in coloring polyester, acetate, and nylon fibers.
• Functional Pigment Synthesis: Used in the production of pigments for plastics, coatings, and inks requiring specific lightfastness and thermal stability.
• Organic Semiconductor Research: Serves as a building block in the development of organic electronic materials due to its conjugated anthraquinone structure.
• Photoreactive Compound: Investigated for applications in photoinitiators and light-sensitive materials.
• Liquid Crystal Dyes: A potential intermediate for dyes used in liquid crystal displays (LCDs).
• Analytical Chemistry: May be used as a reagent or standard in chromatographic analysis and spectroscopic studies.

Basic Information

Product Name	2-Acetyl-1,4-Diaminoanthraquinone
CAS No.	19500-94-8
Molecular Formula	C₁₆H₁₂N₂O₃
Molecular Weight	280.28 g/mol
Synonyms	1,4-Diamino-2-acetylanthraquinone; 2-Acetylamino-1,4-diaminoanthraquinone; 2-Acetyl-1,4-diamino-9,10-anthracenedione; 1,4-Diamino-2-acetyl-9,10-anthraquinone; C.I. Disperse Red 177 Intermediate; Solvent Orange 86 (related); Acetyl Diamino Anthraquinone
EINECS	243-129-8

Quality Control

Every batch of 2-Acetyl-1,4-Diaminoanthraquinone is subjected to rigorous analytical testing to ensure consistent purity and performance. Our quality assurance protocol includes advanced chromatographic and spectroscopic methods to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific impurity profiles is provided with each shipment to support your quality management systems.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided to prevent degradation.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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