Description

[2-[4-[(4-Amino-9,10-Dihydro-9,10-Dioxo-1-Anthryl)Amino]Phenoxy]Ethyl]Trimethylammonium Methyl Sulphate is a specialized cationic anthraquinone derivative, engineered for high-performance applications requiring substantive color and chemical reactivity. This compound matters for its unique ability to provide permanent, vibrant coloration and act as a key intermediate in the synthesis of advanced functional materials. It is primarily needed by manufacturers in the textile dyeing, specialty ink formulation, and advanced material science industries seeking reliable, high-purity chemical intermediates.

Application

• Textile Dyeing: As a substantive cationic dye or dye intermediate for acrylic, modacrylic, and polyamide fibers, providing excellent wash and light fastness.
• Specialty Inks: A key colorant component in the formulation of high-performance inks for digital printing, security printing, and packaging.
• Functional Material Synthesis: Serves as a crucial building block or chromophore in the production of advanced polymers, liquid crystals, and organic semiconductors.
• Biological Staining: Potential use as a specialized stain in histology and microscopy due to its anthraquinone structure and cationic nature.
• Research & Development: Used as a reference standard or intermediate in chemical research focused on dye chemistry, photochemistry, and material science.
• Paper Coloring: For high-grade, color-fast paper products where substantive dyes are required.

Basic Information

Product Name	[2-[4-[(4-Amino-9,10-Dihydro-9,10-Dioxo-1-Anthryl)Amino]Phenoxy]Ethyl]Trimethylammonium Methyl Sulphate
CAS No.	84030-03-5
Molecular Formula	C26H30N3O6S+
Molecular Weight	504.60 g/mol
Synonyms	Basic Blue 22 (C.I. 61512); Maxilon Blue 5G; Astrazon Blue 5G; Aizen Cathilon Blue 5GH; Cationic Blue 5G; 1-Amino-4-[[4-[(2-trimethylammonio)ethoxy]phenyl]amino]anthraquinone methyl sulphate; N-[4-[(2-Trimethylammonio)ethoxy]phenyl]-1,4-diaminoanthraquinone methyl sulphate
EINECS	Contact for details

Quality Control

Our production of [2-[4-[(4-Amino-9,10-Dihydro-9,10-Dioxo-1-Anthryl)Amino]Phenoxy]Ethyl]Trimethylammonium Methyl Sulphate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistent purity, color strength, and chemical identity, meeting the specific requirements of industrial and research applications. Comprehensive Certificates of Analysis (COA) documenting purity, impurity profile, and physical characteristics are provided with each shipment.

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. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Dark Blue to Bluish-Black Powder/Crystals
Identification (IR)	Conforms to Structure
Assay (HPLC)	≥ 95.0%
Color Strength	Standardized vs. Reference
Loss on Drying	≤ 2.0%
Ash Content	≤ 0.5%
Solubility	Soluble in Water, Acetic Acid; Slightly soluble in Ethanol

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