Praeroside II
Modify Date: 2025-08-27 18:42:56
Praeroside II structure
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Common Name | Praeroside II | ||
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| CAS Number | 86940-46-7 | Molecular Weight | 424.399 | |
| Density | 1.6±0.1 g/cm3 | Boiling Point | 670.1±55.0 °C at 760 mmHg | |
| Molecular Formula | C20H24O10 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 237.4±25.0 °C | |
Use of Praeroside IIPraeroside II is an angular-type pyranocoumarm glycoside. Praeroside II can be isolated from the n-butanol-extracts of P. praeruptorum Dunn. Praeroside II can be used for pharmacological study[1]. |
| Name | (9R,10R)-10-hydroxy-8,8-dimethyl-9-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-2-one |
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| Synonym | More Synonyms |
| Description | Praeroside II is an angular-type pyranocoumarm glycoside. Praeroside II can be isolated from the n-butanol-extracts of P. praeruptorum Dunn. Praeroside II can be used for pharmacological study[1]. |
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| Related Catalog | |
| References |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 670.1±55.0 °C at 760 mmHg |
| Molecular Formula | C20H24O10 |
| Molecular Weight | 424.399 |
| Flash Point | 237.4±25.0 °C |
| Exact Mass | 424.136932 |
| PSA | 159.05000 |
| LogP | -1.13 |
| Vapour Pressure | 0.0±2.2 mmHg at 25°C |
| Index of Refraction | 1.670 |
| Hazard Codes | Xi |
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| (9R,10R)-10-Hydroxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl β-D-glucopyranoside |
| 2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9-(β-D-glucopyranosyloxy)-9,10-dihydro-10-hydroxy-8,8-dimethyl-, (9R,10R)- |