Description

6-Chloro-4-[[4-[(2-Cyanoethyl)ethylamino]phenyl]azo]-1,3-dimethyl-1H-benzotriazolium acetate is a specialized cationic azo dye and benzotriazolium salt, valued for its strong chromophoric properties and cationic charge. This compound is engineered to provide excellent color strength and substantivity to negatively charged substrates, making it a critical component in advanced coloration processes. It is primarily required by manufacturers in the textile dyeing, specialty ink formulation, and research sectors for developing high-performance colorants and functional materials.

Application

• Cationic Dye for Synthetic Fibers: Primary application for dyeing acrylic, modacrylic, and other cationic-dyeable synthetic fibers, offering brilliant shades and good fastness properties.
• Specialty Ink Production: Used in the formulation of inks for ink-jet printing, security inks, and other high-value printing applications requiring specific color and stability.
• Biological Staining Reagent: Potential use as a cationic stain in histology and microscopy for visualizing cellular and tissue structures.
• Research & Development: Serves as a key intermediate or reference standard in the research of new dyes, photoactive materials, and organic semiconductors.
• Functional Material Synthesis: Utilized in the synthesis of advanced materials where its azo and benzotriazole groups can impart light-absorbing or charge-transfer properties.

Basic Information

Item	Details
Product Name	6-Chloro-4-[[4-[(2-Cyanoethyl)ethylamino]phenyl]azo]-1,3-dimethyl-1H-benzotriazolium acetate
CAS No.	97765-53-2
Molecular Formula	C21H24ClN7O2
Molecular Weight	441.91 g/mol
Synonyms	Basic Red 46 (C.I. 110825); Cationic Red GTL; 1H-Benzotriazolium, 6-chloro-4-[[4-[(2-cyanoethyl)ethylamino]phenyl]azo]-1,3-dimethyl-, acetate; Astrazon Red GTL; Aizen Cathilon Red GTL-H; Sevron Red GTL; 6-Chloro-1,3-dimethyl-4-[(4-[(2-cyanoethyl)ethylamino]phenyl)azo]-1H-benzotriazol-1-ium acetate
EINECS	Contact for details

Quality Control

Our production of 6-Chloro-4-[[4-[(2-Cyanoethyl)ethylamino]phenyl]azo]-1,3-dimethyl-1H-benzotriazolium acetate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, spectrophotometry for color strength, and verification of ionic character. Certificates of Analysis (COA) detailing purity, impurity profile, and physical specifications are provided to ensure compliance with your specific application requirements and internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark red to violet powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Color Strength	100 ± 3% (vs. Standard)
Moisture Content (KF)	≤ 5.0%
Ash Content	≤ 1.0%
Solubility	Soluble in water, ethanol, ethylene glycol

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