Description

2-[2-Hydroxyethyl-[4-(2-Methoxy-4-Nitro-Phenyl)Diazenyl-3-Methyl-Phenyl]Amino]Ethanol is a specialized azo dye intermediate characterized by its complex molecular structure featuring hydroxyl, methoxy, and nitro functional groups. This compound is crucial for synthesizing high-performance, color-fast dyes and pigments with specific optical properties. It is primarily required by manufacturers in the textile, ink, and specialty coatings industries seeking to develop advanced coloring agents.

Application

• Primary Intermediate for Azo Dyes: Key building block in the synthesis of complex, high-value azo dyes for textiles and fabrics.
• Pigment Manufacturing: Used in the production of organic pigments for industrial paints, inks, and plastics.
• Specialty Coatings: Imparts specific color and stability properties in advanced coating formulations.
• Research & Development: Serves as a critical reagent in chemical R&D for developing new chromophores and functional dyes.
• Photographic Chemicals: Potential use in the synthesis of light-sensitive compounds for specialized imaging applications.

Basic Information

Product Name	2-[2-Hydroxyethyl-[4-(2-Methoxy-4-Nitro-Phenyl)Diazenyl-3-Methyl-Phenyl]Amino]Ethanol
CAS No.	41541-11-1
Molecular Formula	C18H22N4O5
Molecular Weight	374.39 g/mol
Synonyms	2-{2-Hydroxyethyl-[4-[(2-methoxy-4-nitrophenyl)diazenyl]-3-methylphenyl]amino}ethanol; 2-[2-Hydroxyethyl-[4-(2-methoxy-4-nitrophenyl)diazenyl-3-methylphenyl]amino]ethanol; 2-({4-[(2-Methoxy-4-nitrophenyl)diazenyl]-3-methylphenyl}(2-hydroxyethyl)amino)ethanol; Azo dye intermediate 41541-11-1; Disperse dye intermediate; C.I. Disperse Yellow 211 intermediate (related); Ethanol, 2-[2-hydroxyethyl-[4-[(2-methoxy-4-nitrophenyl)azo]-3-methylphenyl]amino]-
EINECS	Contact for details

Quality Control

Our production of 2-[2-Hydroxyethyl-[4-(2-Methoxy-4-Nitro-Phenyl)Diazenyl-3-Methyl-Phenyl]Amino]Ethanol adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC and spectroscopic methods, to ensure high purity and consistent performance as a dye intermediate. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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	Orange to brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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