107881-74-3

Basic information

• Product Name: 5-(4-(diethylamino)benzylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione
• Synonyms: 5-(4-(diethylamino)benzylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione
• CAS NO: 107881-74-3
• Molecular Formula: C₁₇H₂₁N₃O₃
• Molecular Weight: 315.36694
• Mol File: 107881-74-3.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 5-(4-(diethylamino)benzylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(4-(diethylamino)benzylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione(107881-74-3)
• EPA Substance Registry System: 5-(4-(diethylamino)benzylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione(107881-74-3)

Safety Data

• Hazardous Substances Data: 107881-74-3(Hazardous Substances Data)

Upstream product

• 769-42-6 1,3-dimethylbarbituric acid 
• 120-21-8 4-Diethylaminobenzaldehyde 

Relevant articles and documents

Barbituric acid based fluorogens: Synthesis, aggregation-induced emission, and protein fibril detection

Fluorescent dyes, especially those emitting in the long wavelength region, are excellent candidates in the area of bioassay and bioimaging. In this work, we report a series of simple organic fluorescent dyes consisting of electron-donating aniline groups and electron-withdrawing barbituric acid groups. These dyes are very easy to construct while emitting strongly in the red region in their solid state. The photophysical properties of these dyes, such as solvatochromism and aggregation-induced emission, are systematically characterized. Afterward, the structure-property relationships of these barbituric acid based fluorogens are discussed. Finally, we demonstrate their potential applications for protein amyloid fibril detection.