1415795-50-4
1415795-50-4 structure
- Name: 1,8-Dihydroxy-2,3,5-trimethoxy-9H-xanthen-9-one
- Chemical Name: Angustin A
- CAS Number: 1415795-50-4
- Molecular Formula: C16H14O7
- Molecular Weight: 318.278
- Catalog: Natural product Xanthone
- Create Date: 2016-09-27 21:29:19
- Modify Date: 2025-08-23 20:11:13
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Angustin A (1,8-Dihydroxy-4,6,7-trimethoxyxanthone) is a xanthones that can be isolated from the aerial parts of Swertia angustifolia[1].
| Name | Angustin A |
|---|---|
| Synonyms |
1,8-Dihydroxy-2,3,5-trimethoxy-9H-xanthen-9-one
9H-Xanthen-9-one, 1,8-dihydroxy-2,3,5-trimethoxy- |
| Description | Angustin A (1,8-Dihydroxy-4,6,7-trimethoxyxanthone) is a xanthones that can be isolated from the aerial parts of Swertia angustifolia[1]. |
|---|---|
| Related Catalog | |
| References |
[1]. Zhu BK, et al. Two new xanthones from Swertia angustifolia. J Asian Nat Prod Res. 2012;14(2):154-8. |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 572.5±50.0 °C at 760 mmHg |
| Molecular Formula | C16H14O7 |
| Molecular Weight | 318.278 |
| Flash Point | 216.1±23.6 °C |
| Exact Mass | 318.073944 |
| PSA | 98.36000 |
| LogP | 1.04 |
| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
| Index of Refraction | 1.632 |
| Hazard Codes | Xi |
|---|