Description

1-[(2-Ethylhexyl)Amino]-4-[(3-Methylbutyl)Amino]Anthraquinone is a high-purity, functionalized anthraquinone derivative valued for its role as a key intermediate in the synthesis of specialized dyes and pigments. This compound matters for its ability to impart specific color and performance characteristics, such as lightfastness and thermal stability, to the final product. It is primarily needed by manufacturers in the dye and pigment, specialty chemical, and advanced material industries seeking to develop high-performance colorants for plastics, coatings, and inks.

Application

• Dye Intermediate: A critical precursor for the synthesis of solvent dyes and disperse dyes used in coloring plastics, synthetic fibers, and automotive finishes.
• Pigment Manufacturing: Serves as a key building block in the production of high-performance organic pigments for industrial coatings and inks.
• Specialty Chemical Synthesis: Used in research and development to create novel chromophores for advanced optical applications and functional materials.
• Liquid Crystal Displays (LCDs): Potential use in the development of color filters and photo-alignment layers due to its anthraquinone core structure.
• Analytical Chemistry: May be employed as a standard or reagent in chromatographic analysis and quality control for related dye products.

Basic Information

Item	Detail
Product Name	1-[(2-Ethylhexyl)Amino]-4-[(3-Methylbutyl)Amino]Anthraquinone
CAS No.	85959-19-9
Molecular Formula	C27H36N2O2
Molecular Weight	420.59 g/mol
Synonyms	1-[(2-Ethylhexyl)amino]-4-[(3-methylbutyl)amino]-9,10-anthracenedione; 1-Amino-4-[(3-methylbutyl)amino]-9,10-anthracenedione N-(2-ethylhexyl) Derivative; Solvent Blue 59 (related dye class); Anthraquinone, 1-[(2-ethylhexyl)amino]-4-[(3-methylbutyl)amino]-; 85959-19-9; CI 61552
EINECS	Contact for details

Quality Control

Our 1-[(2-Ethylhexyl)Amino]-4-[(3-Methylbutyl)Amino]Anthraquinone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters such as assay (HPLC), related substances, and physical characteristics. Our quality commitment aligns with industrial chemical standards to guarantee reliable performance in your synthesis processes.

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 heat sources and incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light to maintain product integrity.

Specification

Item	Specification
Appearance	Dark blue to violet powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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