18781-00-5
18781-00-5 structure
- Name: [5-Hydroxy-8-methoxy-2-methyl-2-(4-methyl-3-pentenyl)-2H-1-benzopyran-6-yl](methyl) ketone
- Chemical Name: 1-[5-Hydroxy-8-methoxy-2-methyl-2-(4-methyl-3-pentenyl)-2H-chromen-6-yl]ethanone
- CAS Number: 18781-00-5
- Molecular Formula: C19H24O4
- Molecular Weight: 316.392
- Create Date: 2021-09-13 19:51:04
- Modify Date: 2025-08-25 21:17:59
| Name | 1-[5-Hydroxy-8-methoxy-2-methyl-2-(4-methyl-3-pentenyl)-2H-chromen-6-yl]ethanone |
|---|---|
| Synonyms |
Ketone, 5-hydroxy-8-methoxy-2-methyl-2-(4-methyl-3-pentenyl)-2H-1-benzopyran-6-yl methyl
1-[5-Hydroxy-8-methoxy-2-methyl-2-(4-methyl-3-penten-1-yl)-2H-chromen-6-yl]ethanone Ethanone, 1-[5-hydroxy-8-methoxy-2-methyl-2-(4-methyl-3-penten-1-yl)-2H-1-benzopyran-6-yl]- 1-[5-Hydroxy-8-methoxy-2-methyl-2-(4-methyl-3-pentenyl)-2H-chromen-6-yl]ethanone |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 454.0±45.0 °C at 760 mmHg |
| Molecular Formula | C19H24O4 |
| Molecular Weight | 316.392 |
| Flash Point | 157.4±22.2 °C |
| Exact Mass | 316.167450 |
| LogP | 6.67 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.537 |