8-Hydroxy-4,6-bis[(5E)-5-(α-carboxy-4-hydroxybenzylidene)-4-hydroxy-2,5-dihydro-2-oxofuran-3-yl]-2H-naphtho[1,8-bc]furan-2-one
Modify Date: 2023-05-27 17:55:42
![8-Hydroxy-4,6-bis[(5E)-5-(α-carboxy-4-hydroxybenzylidene)-4-hydroxy-2,5-dihydro-2-oxofuran-3-yl]-2H-naphtho[1,8-bc]furan-2-one Structure](https://www.chemsrc.com/caspic/023/90295-68-4.png)
8-Hydroxy-4,6-bis[(5E)-5-(α-carboxy-4-hydroxybenzylidene)-4-hydroxy-2,5-dihydro-2-oxofuran-3-yl]-2H-naphtho[1,8-bc]furan-2-one structure
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Common Name | 8-Hydroxy-4,6-bis[(5E)-5-(α-carboxy-4-hydroxybenzylidene)-4-hydroxy-2,5-dihydro-2-oxofuran-3-yl]-2H-naphtho[1,8-bc]furan-2-one | ||
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| CAS Number | 90295-68-4 | Molecular Weight | 678.50800 | |
| Density | 1.901g/cm3 | Boiling Point | 1070ºC at 760 mmHg | |
| Molecular Formula | C35H18O15 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 347.3ºC | |
| Name | [4-(4-{5-[carboxy-(4-hydroxyphenyl)methylene]-4-hydroxy-2-oxo-2,5-dihydrofuran-3-yl}-8-hydroxy-2-oxo-2H-naphtho[1,8-bc]furan-6-yl)-3-hydroxy-5-oxo-5H-furan-2-ylidene](4-hydroxyphenyl)acetic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.901g/cm3 |
|---|---|
| Boiling Point | 1070ºC at 760 mmHg |
| Molecular Formula | C35H18O15 |
| Molecular Weight | 678.50800 |
| Flash Point | 347.3ºC |
| Exact Mass | 678.06500 |
| PSA | 254.65000 |
| LogP | 4.13280 |
| Index of Refraction | 1.888 |
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~28%
8-Hydroxy-4,6-b... CAS#:90295-68-4 |
| Literature: Bourdreux, Yann; Nowaczyk, Stephanie; Billaud, Celia; Mallinger, Aurelie; Willis, Catherine; Desage-El Murr, Marine; Toupet, Loic; Lion, Claude; Le Gall, Thierry; Mioskowski, Charles Journal of Organic Chemistry, 2008 , vol. 73, # 1 p. 22 - 26 |
![[4-(8-benzyloxy-4-{5-[(4-benzyloxyphenyl)methoxycarbonylmethylene]-4-methoxy-2-oxo-2,5-dihydrofuran-3-yl}-2-oxo-2H-naphtho[1,8-bc]furan-6-yl)-3-methoxy-5-oxo-5H-furan-2-ylidene](4-benzyloxyphenyl)acetic acid methyl ester structure](https://www.chemsrc.com/caspic/272/1002331-93-2.png)
| Pulvinic acid derivative |
| Norbadione A |
| Naphthalenoid pulvinic acid derv. from Pisolithus tinctorius fungus |
| Norbadion A |