83382-71-2
83382-71-2 structure
- Name: Praeruptorin C
- Chemical Name: [(9R,10R)-8,8-dimethyl-10-(3-methylbutanoyloxy)-2-oxo-9,10-dihydropyrano[2,3-f]chromen-9-yl] (Z)-2-methylbut-2-enoate
- CAS Number: 83382-71-2
- Molecular Formula: C24H28O7
- Molecular Weight: 428.475
- Catalog: Biochemical Plant extracts
- Create Date: 2018-06-10 13:45:09
- Modify Date: 2025-08-25 16:08:32
| Name | [(9R,10R)-8,8-dimethyl-10-(3-methylbutanoyloxy)-2-oxo-9,10-dihydropyrano[2,3-f]chromen-9-yl] (Z)-2-methylbut-2-enoate |
|---|---|
| Synonyms |
(9R,10R)-8,8-Dimethyl-10-[(3-methylbutanoyl)oxy]-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (2Z)-2-methyl-2-butenoate
2-Butenoic acid, 2-methyl-, (9R,10R)-9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester, (2Z)- Praeruptorin C Praeruptorin E |
| Density | 1.22 |
|---|---|
| Boiling Point | 516.5±50.0 °C at 760 mmHg |
| Melting Point | 132-134 ºC |
| Molecular Formula | C24H28O7 |
| Molecular Weight | 428.475 |
| Flash Point | 221.4±30.2 °C |
| Exact Mass | 428.183502 |
| PSA | 92.04000 |
| LogP | 5.59 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.560 |