1-Propanesulfonic acid, 3-((3,4-dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-2H-1-benzopyran-7-yl)oxy)-, monopotassium salt

Modify Date: 2024-09-03 21:30:15

1-Propanesulfonic acid, 3-((3,4-dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-2H-1-benzopyran-7-yl)oxy)-, monopotassium salt structure
Common Name 1-Propanesulfonic acid, 3-((3,4-dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-2H-1-benzopyran-7-yl)oxy)-, monopotassium salt
CAS Number 62589-90-6 Molecular Weight 462.5
Density N/A Boiling Point N/A
Molecular Formula C19H19KO9S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-Propanesulfonic acid, 3-((3,4-dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-2H-1-benzopyran-7-yl)oxy)-, monopotassium salt

 Chemical & Physical Properties

Molecular Formula C19H19KO9S
Molecular Weight 462.5

 Preparation

COc1ccc(C2CC(=O)c3c(O)cc(OCCCS(=O)(=O)[O-])cc3O2)cc1O.[K+]