Description

2,2'-[(Azobenzene-4-Yl)Imino]Diethanol is a specialized organic compound featuring an azobenzene chromophore linked to a diethanolamine moiety. This unique molecular architecture makes it a valuable intermediate for synthesizing advanced functional materials, particularly those requiring light-responsive or colorant properties. It is primarily utilized by research and development teams, as well as industrial chemists, in the fields of specialty dyes, photoresponsive polymers, and advanced material science.

Application

• Photoresponsive Material Synthesis: A key building block for creating polymers and smart materials that change properties in response to light.
• Specialty Dye & Pigment Intermediate: Used in the production of high-performance azo dyes and pigments for niche industrial applications.
• Liquid Crystal & Display Technology: Serves as a precursor for compounds used in advanced liquid crystal formulations.
• Research & Development: Employed in academic and industrial R&D for studying photo-isomerization and molecular switching mechanisms.
• Surface Modification Agent: Can be used to functionalize surfaces with light-sensitive groups for controlled adhesion or release.
• Chemical Sensor Development: Acts as a core component in the design of optical chemical sensors due to its chromophoric properties.

Basic Information

Product Name	2,2'-[(Azobenzene-4-Yl)Imino]Diethanol
CAS No.	2452-84-8
Molecular Formula	C16H18N4O2
Molecular Weight	298.34 g/mol
Synonyms	4-[(4-Phenylazophenyl)imino]-2,2'-iminodiethanol; 2,2'-[(4-Phenylazophenyl)imino]diethanol; 4-[(E)-(4-Phenylazophenyl)imino]-2,2'-iminodiethanol; N,N-Bis(2-hydroxyethyl)-4-(phenylazo)aniline; 4-[(4-Phenylazophenyl)amino]diethanol; Azobenzene-4,4'-diyliminodiethanol; Azo dye intermediate EA-101 (related trade name)
EINECS	219-500-3

Quality Control

Every batch of 2,2'-[(Azobenzene-4-Yl)Imino]Diethanol is subjected to rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and specialty chemical applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee full traceability and compliance with your specifications.

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). Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.