8-O-Demethyl-7-O-methyl-3,9-dihydropunctatin

Modify Date: 2024-01-02 21:38:37

8-O-Demethyl-7-O-methyl-3,9-dihydropunctatin Structure
8-O-Demethyl-7-O-methyl-3,9-dihydropunctatin structure
Common Name 8-O-Demethyl-7-O-methyl-3,9-dihydropunctatin
CAS Number 93078-83-2 Molecular Weight 316.305
Density 1.4±0.1 g/cm3 Boiling Point 611.4±55.0 °C at 760 mmHg
Molecular Formula C17H16O6 Melting Point N/A
MSDS N/A Flash Point 229.4±25.0 °C

 Names

Name 5,8-Dihydroxy-3-(4-hydroxybenzyl)-7-methoxy-2,3-dihydro-4H-chrome n-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 611.4±55.0 °C at 760 mmHg
Molecular Formula C17H16O6
Molecular Weight 316.305
Flash Point 229.4±25.0 °C
Exact Mass 316.094696
PSA 96.22000
LogP 3.03
Vapour Pressure 0.0±1.8 mmHg at 25°C
Index of Refraction 1.659

 Safety Information

Hazard Codes Xi

 Synonyms

5,8-Dihydroxy-3-(4-hydroxybenzyl)-7-methoxy-2,3-dihydro-4H-chromen-4-one
4H-1-Benzopyran-4-one, 2,3-dihydro-5,8-dihydroxy-3-[(4-hydroxyphenyl)methyl]-7-methoxy-