20184-42-3
20184-42-3 structure
- Name: trans-2,3,cis-3,4-3',4',7-Trimethoxy-3,4-flavandiol diacetate
- Chemical Name: (2R,3R,4S)-2-(3,4-Dimethoxyphenyl)-7-methoxy-3,4-dihydro-2H-chromene-3,4-diyl diacetate
- CAS Number: 20184-42-3
- Molecular Formula: C22H24O8
- Molecular Weight: 416.421
- Create Date: 2021-09-14 18:50:57
- Modify Date: 2025-09-29 17:44:34
| Name | (2R,3R,4S)-2-(3,4-Dimethoxyphenyl)-7-methoxy-3,4-dihydro-2H-chromene-3,4-diyl diacetate |
|---|---|
| Synonyms |
2H-1-Benzopyran-3,4-diol, 2-(3,4-dimethoxyphenyl)-3,4-dihydro-7-methoxy-, 3,4-diacetate, (2R,3R,4S)-rel-
(2R,3R,4S)-2-(3,4-Dimethoxyphenyl)-7-methoxy-3,4-dihydro-2H-chromene-3,4-diyl diacetate 2H-1-Benzopyran-3,4-diol, 2-(3,4-dimethoxyphenyl)-3,4-dihydro-7-methoxy-, diacetate, (2R,3R,4S)- |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 515.6±50.0 °C at 760 mmHg |
| Molecular Formula | C22H24O8 |
| Molecular Weight | 416.421 |
| Flash Point | 223.0±30.2 °C |
| Exact Mass | 416.147125 |
| LogP | 3.11 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.568 |