5-Hydroxy-10-(5-hydroxy-8,10-dimethoxy-2-methyl-4-oxo-4H-naphtho[1,2-b]pyran-9-yl)-6,8-dimethoxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one

Modify Date: 2023-02-06 08:44:41

5-Hydroxy-10-(5-hydroxy-8,10-dimethoxy-2-methyl-4-oxo-4H-naphtho[1,2-b]pyran-9-yl)-6,8-dimethoxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one Structure
5-Hydroxy-10-(5-hydroxy-8,10-dimethoxy-2-methyl-4-oxo-4H-naphtho[1,2-b]pyran-9-yl)-6,8-dimethoxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one structure
Common Name 5-Hydroxy-10-(5-hydroxy-8,10-dimethoxy-2-methyl-4-oxo-4H-naphtho[1,2-b]pyran-9-yl)-6,8-dimethoxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one
CAS Number 95152-75-3 Molecular Weight 570.543
Density 1.4±0.1 g/cm3 Boiling Point 740.1±60.0 °C at 760 mmHg
Molecular Formula C32H26O10 Melting Point N/A
MSDS N/A Flash Point 241.7±26.4 °C

 Names

Name Fonsecinone A
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 740.1±60.0 °C at 760 mmHg
Molecular Formula C32H26O10
Molecular Weight 570.543
Flash Point 241.7±26.4 °C
Exact Mass 570.152588
LogP 4.94
Vapour Pressure 0.0±2.5 mmHg at 25°C
Index of Refraction 1.678

 Synonyms

Fonsecinone A
5-Hydroxy-10-(5-hydroxy-8,10-dimethoxy-2-methyl-4-oxo-4H-benzo[h]chromen-9-yl)-6,8-dimethoxy-2-methyl-4H-benzo[g]chromen-4-one
4H-Naphtho[2,3-b]pyran-4-one, 5-hydroxy-10-(5-hydroxy-8,10-dimethoxy-2-methyl-4-oxo-4H-naphtho[1,2-b]pyran-9-yl)-6,8-dimethoxy-2-methyl-