Description

2-((4-(Dimethylamino)Phenyl)Azo)-6-Methoxy-3-Methylbenzothiazolium Chloride is a specialized cationic azo dye belonging to the benzothiazolium class, known for its strong chromophoric properties and affinity for specific substrates. This compound is valued for its ability to impart intense coloration and its utility in advanced analytical and industrial processes. It serves as a critical component for research laboratories and manufacturers in the dye, textile, and analytical chemistry sectors.

Application

• Textile Dyeing: Used as a cationic dye for coloring acrylic fibers, polyamide, and modified polyesters, offering good light and wash fastness.
• Biological Staining: Employed as a specialized stain in histology and cytology for microscopic visualization of cellular structures.
• Analytical Reagent: Functions as a chromogenic agent or indicator in various spectrophotometric and colorimetric analytical methods.
• Laser Dyes & Optical Applications: Potential use in the formulation of tunable dye lasers and other photonic materials due to its specific absorption characteristics.
• Ink Formulation: A key pigment for manufacturing high-performance inks, including inks for specialty printing and security applications.
• Research & Development: Serves as a building block or intermediate in synthetic organic chemistry and materials science research.

Basic Information

Product Name	2-((4-(Dimethylamino)Phenyl)Azo)-6-Methoxy-3-Methylbenzothiazolium Chloride
CAS No.	38901-83-6
Molecular Formula	C17H19ClN4OS
Molecular Weight	362.88 g/mol
Synonyms	Basic Red 29; C.I. 11460; Aizen Cathilon Red GTLH; Astrazon Red GTL; 6-Methoxy-2-((4-(dimethylamino)phenyl)azo)-3-methylbenzothiazolium chloride; 3-Methyl-2-((4-(dimethylamino)phenyl)azo)-6-methoxybenzothiazolium chloride; 2-[(4-Dimethylaminophenyl)azo]-6-methoxy-3-methylbenzothiazolium chloride
EINECS	Contact for details

Quality Control

Every batch of 2-((4-(Dimethylamino)Phenyl)Azo)-6-Methoxy-3-Methylbenzothiazolium Chloride is manufactured and tested under a strict quality management system. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles to ensure it meets your specific application requirements. Our quality commitment supports compliance with relevant industry standards for dyes and fine chemicals.

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.

Specification

Item	Specification
Appearance	Dark red to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in water, ethanol, methanol
λmax (in suitable solvent)	Contact for details

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