5,8-dihydroxy-7-(4-hydroxy-5-methylcoumarin-3-yl)coumarin

Modify Date: 2024-02-19 18:25:39

5,8-dihydroxy-7-(4-hydroxy-5-methylcoumarin-3-yl)coumarin Structure
5,8-dihydroxy-7-(4-hydroxy-5-methylcoumarin-3-yl)coumarin structure
Common Name 5,8-dihydroxy-7-(4-hydroxy-5-methylcoumarin-3-yl)coumarin
CAS Number 125124-67-6 Molecular Weight 352.29400
Density 1.638g/cm3 Boiling Point 646.8ºC at 760 mmHg
Molecular Formula C19H12O7 Melting Point N/A
MSDS N/A Flash Point 240.6ºC

 Names

Name 3-(5,8-dihydroxy-2-oxochromen-7-yl)-4-hydroxy-5-methylchromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.638g/cm3
Boiling Point 646.8ºC at 760 mmHg
Molecular Formula C19H12O7
Molecular Weight 352.29400
Flash Point 240.6ºC
Exact Mass 352.05800
PSA 121.11000
LogP 2.99160
Vapour Pressure 1.29E-17mmHg at 25°C
Index of Refraction 1.753

 Synonyms

[3,7'-Bi-2H-1-benzopyran]-2,2'-dione,4,5',8'-trihydroxy-5-methyl
5,8-Dihydroxy-7-(4-hydroxy-5-methylcoumarin-3-yl)coumarin
3-(5,8-dihydroxy-2-oxochromen-7-yl)-2-hydroxy-5-methylchromen-4-one
5,8-Dhmc