Description

1-(Cyanomethyl)-2-[[4-(Dibutylamino)-2-Methylphenyl]Azo]-1H-Imidazole-4,5-Dicarbonitrile is a specialized high-performance azo dye intermediate characterized by its complex heterocyclic structure. This compound is engineered to deliver exceptional color strength and thermal stability, making it a critical component for advanced colorant formulations. It is primarily utilized by manufacturers in the dye and pigment industries seeking to develop high-value, durable colorants for technical applications.

Application

• Key intermediate for the synthesis of high-performance azo disperse dyes and pigments.
• Used in the coloration of synthetic fibers, particularly polyester and acetate textiles.
• Employed in the production of specialty dyes for plastics and polymer masterbatches.
• Potential use in the formulation of functional dyes for non-textile applications, including inks and coatings.
• Serves as a research chemical for developing novel chromophores with specific light-absorption properties.

Basic Information

Product Name	1-(Cyanomethyl)-2-[[4-(Dibutylamino)-2-Methylphenyl]Azo]-1H-Imidazole-4,5-Dicarbonitrile
CAS No.	77911-27-4
Molecular Formula	C22H24N8
Molecular Weight	400.48 g/mol
Synonyms	1H-Imidazole-4,5-dicarbonitrile, 1-(cyanomethyl)-2-[[4-(dibutylamino)-2-methylphenyl]azo]-; C.I. Disperse Yellow 119; Disperse Yellow 119; Solvent Yellow 163; 2-[[4-(Dibutylamino)-2-methylphenyl]azo]-1-(cyanomethyl)-1H-imidazole-4,5-dicarbonitrile
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to stringent quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed against rigorous internal specifications, with a focus on critical parameters such as chromophore content and impurity profile. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and relevant physical data is provided with every shipment to support your quality assurance processes.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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