Description

n-[2-[(2-Bromo-4,6-Dinitrophenyl)Azo]-4-Methoxy-5-[(1-Methylpentyl)Amino]Phenyl]Acetamide is a specialized azo dye intermediate of significant commercial importance. Its complex molecular structure, featuring bromo, nitro, and azo functional groups, makes it a critical precursor for synthesizing high-performance pigments and dyes. This compound is essential for manufacturers in the colorant industry seeking to produce vivid, stable, and application-specific hues for advanced materials.

Application

• Primary intermediate for the synthesis of high-performance azo pigments and dyes.
• Used in the coloration of plastics, resins, and synthetic fibers requiring excellent light and heat stability.
• Key component in the production of specialized colorants for inks, including those for security printing and packaging.
• Potential use in the formulation of functional dyes for non-textile applications such as optical data storage or liquid crystal displays.
• Employed in research and development for creating novel chromophores with specific absorption properties.

Basic Information

Product Name	n-[2-[(2-Bromo-4,6-Dinitrophenyl)Azo]-4-Methoxy-5-[(1-Methylpentyl)Amino]Phenyl]Acetamide
CAS No.	65916-13-4
Molecular Formula	C21H24BrN5O5
Molecular Weight	506.36 g/mol
Synonyms	Acetamide, N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-4-methoxy-5-[(1-methylpentyl)amino]phenyl]-; 2-[(2-Bromo-4,6-dinitrophenyl)azo]-4-methoxy-5-[(1-methylpentyl)amino]acetanilide; C.I. Disperse Yellow 201; Disperse Yellow 201; Solvent Yellow 163; Azo dye intermediate 65916-13-4; 1-Acetamido-2-[(2-bromo-4,6-dinitrophenyl)azo]-4-methoxy-5-[(1-methylpentyl)amino]benzene
EINECS	Contact for details

Quality Control

Our production of this advanced dye intermediate adheres to strict quality control protocols to ensure batch-to-batch consistency and purity. Every lot is analyzed using advanced chromatographic and spectroscopic techniques to verify identity and composition. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with each 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 a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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