Description

2-[[4-[(2-Bromo-4,6-Dinitrophenyl)Azo]-1-Naphthyl]Amino]Ethanol is a specialized azo dye intermediate characterized by its complex molecular structure, which imparts specific chromophoric and functional properties. This compound is valued for its role in synthesizing high-performance dyes and pigments with enhanced lightfastness and color strength. It is primarily sought after by manufacturers in the dye and pigment, advanced materials, and research chemical sectors for developing specialized colorants.

Application

• Dye and Pigment Synthesis: A key intermediate for producing high-value azo dyes used in textiles, inks, and coatings.
• Specialty Colorants: Used in the formulation of pigments requiring specific shades of orange, red, or brown with good stability.
• Research & Development: Serves as a building block in organic synthesis and materials science research for novel chromophores.
• Analytical Reagents: Potential use as a staining agent or indicator in specific analytical chemistry applications.
• Functional Materials: Exploration in photonic materials and non-linear optical (NLO) applications due to its conjugated azo structure.

Basic Information

Product Name	2-[[4-[(2-Bromo-4,6-Dinitrophenyl)Azo]-1-Naphthyl]Amino]Ethanol
CAS No.	68391-44-6
Molecular Formula	C18H14BrN5O5
Molecular Weight	460.24 g/mol
Synonyms	2-{[4-[(2-Bromo-4,6-dinitrophenyl)azo]-1-naphthyl]amino}ethanol; Ethanol, 2-[[4-[(2-bromo-4,6-dinitrophenyl)azo]-1-naphthyl]amino]-; 2-((4-((2-Bromo-4,6-dinitrophenyl)diazenyl)naphthalen-1-yl)amino)ethan-1-ol; Azo dye intermediate 68391-44-6; 1-Naphthylamine azo dye derivative; 2-Bromo-4,6-dinitro benzene azo naphthyl amino ethanol
EINECS	Contact for details

Quality Control

Our production of 2-[[4-[(2-Bromo-4,6-Dinitrophenyl)Azo]-1-Naphthyl]Amino]Ethanol adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity, IR for structural confirmation, and elemental analysis. Certificates of Analysis (COA) detailing all specifications are 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, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Standard Grade)
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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