7-Hydroxy-4-methylcoumarin-3-acetic acid

7-Hydroxy-4-methylcoumarin-3-acetic acid Structure
7-Hydroxy-4-methylcoumarin-3-acetic acid structure
Common Name 7-Hydroxy-4-methylcoumarin-3-acetic acid
CAS Number 5852-10-8 Molecular Weight 234.205
Density 1.4±0.1 g/cm3 Boiling Point 512.9±50.0 °C at 760 mmHg
Molecular Formula C12H10O5 Melting Point 263-267ºC
MSDS Chinese USA Flash Point 206.0±23.6 °C
Symbol GHS07
GHS07
Signal Word Warning

Analysis of fluorescence quenching of coumarin derivatives by 4-hydroxy-TEMPO in aqueous solution.

J. Fluoresc. 24 , 713-8, (2014)

The fluorescence quenching of different coumarin derivatives (7-hydroxy-4-methylcoumarin, 5,7-dimethoxycoumarin, 7-amino-4-methyl-3-coumarinylacetic acid, 7-ethoxy-4-methylcoumarin, 7-methoxycoumarin, 7-hydroxycoumarin, 7-hydroxy-4-methyl-3-coumarinylacetic a...