Description

1-[(3-Hydroxypropyl)Amino]-4-(Methylamino)Anthraquinone is a specialized anthraquinone derivative, a chemical class renowned for its vibrant color and functional properties. This compound matters as a high-value intermediate for synthesizing advanced dyes and functional pigments with tailored performance characteristics. Industries requiring precise colorants and specialty chemical synthesis, such as textile dyeing, ink formulation, and advanced material research, are the primary users of this product.

Application

• Disperse Dye Intermediate: A key precursor for manufacturing high-performance disperse dyes used in synthetic fiber coloration, particularly for polyester and acetate.
• Functional Pigment Synthesis: Used in the production of specialized pigments for inks, coatings, and plastics where specific color fastness and stability are required.
• Research & Development: Serves as a building block in organic synthesis for developing novel chromophores and photoactive materials in academic and industrial R&D labs.
• Textile Printing: Employed in the formulation of inks and pastes for textile printing applications demanding bright and durable shades.
• Liquid Crystal Display (LCD) Color Filters: Potential use in the synthesis of dyes for color filters in electronic displays.
• Analytical Chemistry: Can be utilized as a standard or reagent in chromatographic and spectroscopic analysis due to its distinct chemical structure.

Basic Information

Product Name	1-[(3-Hydroxypropyl)Amino]-4-(Methylamino)Anthraquinone
CAS No.	56504-94-0
Molecular Formula	C18H18N2O3
Molecular Weight	310.35 g/mol
Synonyms	1-[(3-Hydroxypropyl)amino]-4-(methylamino)anthracene-9,10-dione; 1-Amino-4-(methylamino)anthraquinone-3-hydroxypropyl derivative; C.I. Disperse Blue 56 Intermediate; 4-(Methylamino)-1-[(3-hydroxypropyl)amino]anthraquinone; 9,10-Anthracenedione, 1-[(3-hydroxypropyl)amino]-4-(methylamino)-; 1-Hydroxy-4-(methylamino)anthraquinone-3-aminopropanol; N-(3-Hydroxypropyl)-1,4-diaminoanthraquinone N-methyl derivative
EINECS	Contact for details

Quality Control

Our 1-[(3-Hydroxypropyl)Amino]-4-(Methylamino)Anthraquinone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark blue to violet crystalline powder
Identification (IR)	Conforms to structure
Purity (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.