Description

3-[[9,10-Dihydro-4-(Methylamino)-9,10-Dioxo-1-Anthryl]Aminopropyl]Trimethylammonium Methyl Sulphate is a specialized cationic anthraquinone derivative, valued for its unique chromophoric and ionic properties. This compound is engineered to deliver consistent performance in advanced material synthesis and analytical applications. It is primarily sought by manufacturers and research institutions in the dye, pigment, and specialty chemical sectors for developing high-value functional products.

Application

• Specialty Dye and Pigment Intermediate: A key precursor for synthesizing cationic anthraquinone dyes used in textile, paper, and leather industries.
• Functional Material Synthesis: Used in the production of charge-modifying agents and ionic polymers for advanced material science applications.
• Analytical Chemistry Reagent: Serves as a chromogenic agent or a standard in chromatographic and spectroscopic analysis due to its distinct structure.
• Photographic Sensitizer: Potential application in the formulation of light-sensitive materials and photographic chemicals.
• Biochemical Research: May be utilized as a staining agent or probe in specific biochemical and histological studies.
• Electrochromic Device Development: Investigated for use in smart windows and display technologies owing to its redox-active anthraquinone core.

Basic Information

Product Name	3-[[9,10-Dihydro-4-(Methylamino)-9,10-Dioxo-1-Anthryl]Aminopropyl]Trimethylammonium Methyl Sulphate
CAS No.	14254-18-3
Molecular Formula	C22H29N3O6S
Molecular Weight	463.55 g/mol
Synonyms	3-[(4-(Methylamino)-9,10-dioxo-9,10-dihydro-1-anthryl)amino]propyl]trimethylammonium methyl sulfate; C.I. Basic Blue 47; Astrazon Blue BG; Aizen Cathilon Blue BG; Maxilon Blue BG; 1-Amino-4-(methylamino)-9,10-dihydro-9,10-dioxoanthracene-3-propyltrimethylammonium methyl sulfate; 1,4-Bis(methylamino)anthraquinone-3-propyltrimethylammonium methyl sulfate; Cationic Blue Dye
EINECS	Contact for details

Quality Control

Our production of 3-[[9,10-Dihydro-4-(Methylamino)-9,10-Dioxo-1-Anthryl]Aminopropyl]Trimethylammonium Methyl Sulphate adheres to stringent quality protocols to ensure batch-to-batch consistency and purity. Every lot is subjected to comprehensive analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) detailing all specifications are provided to guarantee compliance with your technical requirements.

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). This material is light-sensitive (store away from light) and hygroscopic (moisture-sensitive). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark blue to violet powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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