845-12-5

Basic information

• Product Name: 4H-1-Benzopyran-4-one, 6-fluoro-2,3-dihydro-2-(4-methoxyphenyl)-
• CAS NO: 845-12-5
• Molecular Formula: C16H13FO3
• Molecular Weight: 272.276
• Mol File: 845-12-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4H-1-Benzopyran-4-one, 6-fluoro-2,3-dihydro-2-(4-methoxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 6-fluoro-2,3-dihydro-2-(4-methoxyphenyl)-(845-12-5)
• EPA Substance Registry System: 4H-1-Benzopyran-4-one, 6-fluoro-2,3-dihydro-2-(4-methoxyphenyl)-(845-12-5)

Safety Data

• Hazardous Substances Data: 845-12-5(Hazardous Substances Data)

Upstream product

• 391-94-6 (E)-1-(2-hydroxy-5-fluorophenyl)-3-(4-methoxyphenyl)prop-2-en-1-one 

Downstream Products

• 391-94-6 (E)-1-(2-hydroxy-5-fluorophenyl)-3-(4-methoxyphenyl)prop-2-en-1-one 

Relevant articles and documents

Impact of mono- and disubstitution on the colorimetric dynamic covalent switching chalcone/flavanone scaffold

The effect of aryl substitution on various aspects of the interconversion of ortho-hydroxychalcones and flavanones has been studied using multiple spectroscopic techniques. Derivatization of the core scaffold predictably alters the midpoint pH of this equilibration process suggesting its viability for application as a functional colorimetric molecular switch.