Description

[2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Ethylamino]Ethyl](2-Hydroxypropyl)Dimethylammonium Chloride is a specialized cationic azo dye intermediate, valued for its ability to impart color and functional properties to various substrates. This compound is particularly significant for its role in synthesizing high-performance dyes and pigments with enhanced fastness and application-specific characteristics. It is primarily needed by manufacturers in the textile, paper, ink, and specialty chemical industries seeking to develop or modify colorants for technical applications.

Application

• Textile Dyeing and Printing: As a key intermediate for cationic dyes used on acrylic, modified polyamide, and polyester fibers.
• Paper Coloring: For the production of dyes used in high-quality paper and paperboard to achieve bright, stable colors.
• Ink Formulation: In the synthesis of pigments and dyes for specialty inks, including jet printing and packaging inks.
• Functional Dye Synthesis: As a precursor for dyes used in biological staining, liquid crystal displays (LCDs), or other optoelectronic applications.
• Leather Finishing: In the manufacture of dyes for coloring leather goods with good penetration and color fastness.
• Research & Development: Serving as a building block in organic synthesis for novel chromophores and functional materials in academic and industrial R&D labs.

Basic Information

Product Name	[2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Ethylamino]Ethyl](2-Hydroxypropyl)Dimethylammonium Chloride
CAS No.	54229-13-9
Molecular Formula	C21H28ClN5O3
Molecular Weight	433.93 g/mol
Synonyms	Basic Red 46; C.I. 110825; Aizen Cathilon Red 6BH; Astrazon Red FBL; 2-[[4-[(2-Chloro-4-nitrophenyl)azo]phenyl]ethylamino]ethyl(2-hydroxypropyl)dimethylammonium chloride; N-[2-[4-[(2-Chloro-4-nitrophenyl)azo]phenyl]ethylamino]ethyl]-N-(2-hydroxypropyl)-N,N-dimethylammonium chloride; Cationic Red X-GRL; DyStar Red B
EINECS	Contact for details

Quality Control

Our [2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Ethylamino]Ethyl](2-Hydroxypropyl)Dimethylammonium Chloride is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

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 and polar organic solvents

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