Description

6-Chloro-4-[[4-[(2-Cyanoethyl)Ethylamino]Phenyl]Azo]-1,3-Dimethyl-1H-Benzimidazolium Formate is a specialized cationic azo dye intermediate of significant commercial importance. Its value lies in its role as a key precursor for synthesizing high-performance, colorfast dyes and pigments, particularly for demanding applications. This compound is essential for manufacturers and R&D facilities in the textile, ink, and specialty chemical industries seeking to develop advanced coloring agents.

Application

• Primary intermediate for the synthesis of cationic (basic) dyes used in acrylic fiber dyeing.
• Key building block in the production of high-performance pigments for inks, coatings, and plastics.
• Used in research and development of functional dyes for non-textile applications, such as in electronics or imaging.
• Precursor for specialty colorants in the paper and leather processing industries.
• Employed in the synthesis of dyes for biological staining and diagnostic applications.
• Intermediate for creating custom color formulations with specific lightfastness and chemical resistance properties.

Basic Information

Product Name	6-Chloro-4-[[4-[(2-Cyanoethyl)Ethylamino]Phenyl]Azo]-1,3-Dimethyl-1H-Benzimidazolium Formate
CAS No.	96446-16-1
Molecular Formula	C21H23ClN6O2
Molecular Weight	426.90 g/mol
Synonyms	6-Chloro-1,3-dimethyl-4-[[4-[(2-cyanoethyl)ethylamino]phenyl]azo]-1H-benzimidazolium formate; C.I. Basic Red 46 (salt); Astrazon Red GTL; Azoic diazo component 46; Cationic Red GTL; 1H-Benzimidazolium, 6-chloro-4-[[4-[(2-cyanoethyl)ethylamino]phenyl]azo]-1,3-dimethyl-, formate (1:1); Basic Red 46
EINECS	Contact for details

Quality Control

Our production of 6-Chloro-4-[[4-[(2-Cyanoethyl)Ethylamino]Phenyl]Azo]-1,3-Dimethyl-1H-Benzimidazolium Formate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure consistent purity, identity, and performance as a dye intermediate. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters to support your quality assurance processes.

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 nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

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	≤ 20 ppm
Solubility	Soluble in polar organic solvents (e.g., DMF, DMSO)

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