221150-19-2
221150-19-2 structure
- Name: Erysubin B
- Chemical Name: 5-Hydroxy-2-(hydroxymethyl)-7-(4-hydroxyphenyl)-2-methyl-2H,6H-py rano[3,2-g]chromen-6-one
- CAS Number: 221150-19-2
- Molecular Formula: C20H16O6
- Molecular Weight: 352.34
- Catalog: Natural product Flavonoids
- Create Date: 2017-11-27 21:53:12
- Modify Date: 2024-01-11 10:43:11
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Erysubin B is a prenylated isoflavonoid, which can be isolated from the whole plant (roots and aerial parts) of Erinacea anthyllis[1].
| Name | 5-Hydroxy-2-(hydroxymethyl)-7-(4-hydroxyphenyl)-2-methyl-2H,6H-py rano[3,2-g]chromen-6-one |
|---|---|
| Synonyms |
2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 5-hydroxy-2-(hydroxymethyl)-7-(4-hydroxyphenyl)-2-methyl-
5-Hydroxy-2-(hydroxymethyl)-7-(4-hydroxyphenyl)-2-methyl-2H,6H-pyrano[3,2-g]chromen-6-one |
| Description | Erysubin B is a prenylated isoflavonoid, which can be isolated from the whole plant (roots and aerial parts) of Erinacea anthyllis[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 623.2±55.0 °C at 760 mmHg |
| Molecular Formula | C20H16O6 |
| Molecular Weight | 352.34 |
| Flash Point | 228.5±25.0 °C |
| Exact Mass | 352.094696 |
| PSA | 100.13000 |
| LogP | 4.19 |
| Vapour Pressure | 0.0±1.9 mmHg at 25°C |
| Index of Refraction | 1.679 |
| Hazard Codes | Xi |
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