Description

4-[[3-Chloro-4-[(2-Cyanoethyl)Amino]Phenyl]Azo]Phenacyl]Trimethylammonium Chloride is a specialized cationic azo dye intermediate with significant utility in advanced material synthesis. Its molecular architecture, featuring a phenacyltrimethylammonium group linked to a chlorinated aniline derivative via an azo bridge, makes it a valuable precursor for creating functional dyes and pigments. This compound is primarily sought by manufacturers in the textile, specialty ink, and polymer industries for developing colorants with enhanced properties such as substantivity and lightfastness.

Application

• Cationic Dye Synthesis: A key intermediate for producing cationic (basic) dyes used in acrylic fiber dyeing.
• Functional Pigment Manufacturing: Used in the creation of pigments for specialty inks, including security and high-performance printing inks.
• Polymer Modification: Acts as a monomer or co-monomer to introduce chromophoric and ionic functionalities into polymer chains.
• Biomedical Staining: Potential application as a staining agent or probe in histological and cytological studies due to its charged nature.
• Photographic Sensitizers: Can be utilized in the formulation of light-sensitive layers for specialized photographic materials.
• Research & Development: Serves as a building block in organic synthesis and materials science research for novel chromophores.

Basic Information

Item	Detail
Product Name	4-[[3-Chloro-4-[(2-Cyanoethyl)Amino]Phenyl]Azo]Phenacyl]Trimethylammonium Chloride
CAS No.	72208-25-4
Molecular Formula	C20H23Cl2N5O
Molecular Weight	420.34 g/mol
Synonyms	4-[(3-Chloro-4-[(2-cyanoethyl)amino]phenyl)azo]phenacyltrimethylammonium chloride; N-[2-Cyanoethyl]-4-[(4-trimethylammonioacetyl)phenyl]azo]-2-chloroaniline chloride; Cationic Azo Dye Intermediate 72208-25-4; Phenacyltrimethylammonium azo dye precursor; Basic Red 1 analog intermediate; 2-Chloro-4-[(4-trimethylammonioacetyl)phenyl]azo]-N-(2-cyanoethyl)aniline chloride
EINECS	Contact for details

Quality Control

Our production of 4-[[3-Chloro-4-[(2-Cyanoethyl)Amino]Phenyl]Azo]Phenacyl]Trimethylammonium Chloride adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure consistent performance and batch-to-batch reliability. Certificates of Analysis (COA) detailing all specifications 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 a controlled 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 red to brown crystalline powder
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.