Description

1-(Butylamino)-4-[(2-Ethylhexyl)Amino]Anthraquinone is a specialized anthraquinone derivative valued for its role as a key intermediate in the synthesis of high-performance dyes and pigments. This compound is engineered to impart specific color properties and enhanced solubility characteristics in various solvent systems. It is primarily utilized by manufacturers in the chemical, textile, and specialty materials industries for producing colorants with tailored performance.

Application

• Dye Intermediate: A critical precursor in the synthesis of solvent dyes and disperse dyes for plastics, synthetic fibers, and automotive coatings.
• Pigment Manufacturing: Used in the production of high-grade organic pigments for inks, paints, and industrial colorants requiring specific hue and stability.
• Specialty Chemical Synthesis: Serves as a building block for creating functional chemicals used in research and advanced material development.
• Textile Industry: Employed in the formulation of dyes for dyeing polyester and other synthetic fabrics to achieve deep, vibrant colors.
• Liquid Crystal Displays (LCDs): Potential use as a dichroic dye intermediate in the production of color filters for electronic displays.
• Analytical Chemistry: May be used as a standard or reagent in chromatographic analysis and quality control laboratories.

Basic Information

Product Name	1-(Butylamino)-4-[(2-Ethylhexyl)Amino]Anthraquinone
CAS No.	85455-53-4
Molecular Formula	C26H34N2O2
Molecular Weight	406.56 g/mol
Synonyms	1-(Butylamino)-4-[(2-ethylhexyl)amino]anthracene-9,10-dione; 1-Butylamino-4-(2-ethylhexylamino)anthraquinone; Solvent Blue 59 (C.I. 61552); C.I. Solvent Blue 59; 9,10-Anthracenedione, 1-(butylamino)-4-[(2-ethylhexyl)amino]-; Blue AP; Anthraquinone Blue AP; 1,4-Bis(alkylamino)anthraquinone derivative
EINECS	Contact for details

Quality Control

Our 1-(Butylamino)-4-[(2-Ethylhexyl)Amino]Anthraquinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and spectroscopic methods, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles 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 (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Dark blue to violet powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Typical 97-99%)
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in common organic solvents

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