Description

n-[2-(Dodecyloxy)Ethyl]-n-Ethyl-4-[(4-Nitrophenyl)Azo]Aniline is a specialized azo dye intermediate known for its distinct chromophoric properties. This compound matters for its role in synthesizing high-performance colorants and pigments with tailored solubility and application characteristics. Industries requiring advanced organic colorants, such as specialty inks, coatings, and polymer coloration, rely on this precise chemical building block for product development and manufacturing.

Application

• Primary intermediate for the synthesis of oil-soluble azo dyes and pigments.
• Key component in the production of colorants for specialty printing inks, including security and high-performance inks.
• Used in the coloration of plastics and synthetic polymers where specific solubility and thermal stability are required.
• Employed in research and development of novel organic photonic and electronic materials.
• Potential use as a dye precursor for non-textile applications such as coatings and lacquers.
• Acts as a chemical standard for analytical method development and quality control in dye manufacturing.

Basic Information

Product Name	n-[2-(Dodecyloxy)Ethyl]-n-Ethyl-4-[(4-Nitrophenyl)Azo]Aniline
CAS No.	93964-89-7
Molecular Formula	C28H42N4O3
Molecular Weight	482.66 g/mol
Synonyms	4-[(4-Nitrophenyl)azo]-N-[2-(dodecyloxy)ethyl]-N-ethylaniline; Solvent Yellow 146; C.I. 12700; 1-[2-(Dodecyloxy)ethyl]-1-ethylamino-4-[(4-nitrophenyl)azo]benzene; N-Ethyl-N-[2-(dodecyloxy)ethyl]-4-[(4-nitrophenyl)azo]aniline; Azoic Diazo Component 46; Azo Dye Intermediate 93964-89-7
EINECS	Contact for details

Quality Control

Our n-[2-(Dodecyloxy)Ethyl]-n-Ethyl-4-[(4-Nitrophenyl)Azo]Aniline is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods and purity assessment by HPLC, to ensure it meets precise specifications for dye and pigment synthesis. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment to guarantee batch-to-batch consistency and reliability for your industrial 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). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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