Description

n-Ethyl-4-Aminoazobenzene is an azo dye intermediate and a derivative of the classic dye precursor 4-aminoazobenzene. This compound is valued for its role in synthesizing specific dyes and pigments, as well as its utility in research and analytical chemistry. It is primarily sought by manufacturers and R&D laboratories in the dyestuff, chemical research, and analytical reagent sectors.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of specific azo dyes and organic pigments.
• Chemical Research: Used as a model compound or starting material in organic synthesis and photochemical studies.
• Analytical Chemistry: May serve as a standard or reagent in chromatographic analysis and method development.
• Liquid Crystal and OLED Research: Investigated for potential applications in electronic materials due to its conjugated structure.
• Non-Linear Optical Materials: Studied for its properties in materials science research.

Basic Information

Product Name	n-Ethyl-4-Aminoazobenzene
CAS No.	2058-67-5
Molecular Formula	C14H15N3
Molecular Weight	225.29 g/mol
Synonyms	4-(Ethylamino)azobenzene; N-Ethyl-4-phenylazoaniline; Ethyl Yellow; Solvent Yellow 2; C.I. 11020; 1-Ethyl-1H-1,2,4-triazol-5-amine (incorrect, but a common mis-association); p-(Ethylamino)azobenzene; AAB-Et
EINECS	218-162-8

Quality Control

Our n-Ethyl-4-Aminoazobenzene is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing all test results is provided to ensure traceability and compliance with your specifications.

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 heat and incompatible materials.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
Loss on Drying	≤ 0.5%

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