Description

4-Amino-4'-(N,n-Dimethylamino)Stilbene is a specialized organic compound belonging to the stilbene derivative family, known for its distinct photophysical properties. This chemical matters as a high-value intermediate and functional material, offering precise structural characteristics for advanced applications. It is primarily needed by researchers and manufacturers in the fields of organic electronics, fluorescent probes, and advanced material science.

Application

• Organic Light-Emitting Diodes (OLEDs): As a key building block or dopant material for emissive layers.
• Fluorescent Sensors and Probes: Utilized in the development of chemical and biological sensors due to its strong fluorescence.
• Nonlinear Optical (NLO) Materials: Serves as a chromophore for applications in photonics and optoelectronics.
• Laser Dyes: Acts as a gain medium in tunable dye lasers.
• Photopolymerization Initiators: Used in advanced curing and coating technologies.
• Academic and Industrial R&D: A crucial intermediate for synthesizing more complex conjugated molecules and polymers.

Basic Information

Product Name	4-Amino-4'-(N,n-Dimethylamino)Stilbene
CAS No.	22525-43-5
Molecular Formula	C18H20N2
Molecular Weight	264.37 g/mol
Synonyms	4-Amino-4'-(dimethylamino)stilbene; 4-(Dimethylamino)-4'-aminostilbene; 4'-Amino-4-(dimethylamino)stilbene; 4,4'-Bis(dimethylamino)stilbene derivative; DAS; 4-Dimethylamino-4'-aminostilbene; 4-Amino-4'-dimethylaminostilbene; 4-(4-Aminostyryl)-N,N-dimethylaniline
EINECS	Contact for details

Quality Control

Our 4-Amino-4'-(N,n-Dimethylamino)Stilbene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and spectroscopic methods, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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