138456-90-3
138456-90-3 structure
- Name: (3aR,4R,9R,9aR)-4,6,7-trihydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-3a,4,9,9a-tetrahydro-3H-benzo[f][2]benzofuran-1-one
- Chemical Name: (3aR,4R,9R,9aR)-4,6,7-trihydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-3a,4,9,9a-tetrahydro-3H-benzo[f][2]benzofuran-1-one
- CAS Number: 138456-90-3
- Molecular Formula: C20H20O8
- Molecular Weight: 388.36800
- Create Date: 2017-12-03 02:57:47
- Modify Date: 2024-04-04 18:08:55
| Name | (3aR,4R,9R,9aR)-4,6,7-trihydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-3a,4,9,9a-tetrahydro-3H-benzo[f][2]benzofuran-1-one |
|---|---|
| Synonyms |
6,7-O,O-demethylene-4'-O-demethylpodophyllotoxin
Naphtho(2,3-c)furan-1(3H)-one,3a,4,9,9a-tetrahydro-4,6,7-trihydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-,(3aR,4R,9R,9aR) (3ar,4r,9r,9ar)-4,6,7-trihydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-3a,4,9,9a-tetrahydronaphtho[2,3-c]furan-1(3h)-one 3',4'-demethylene-4-demethylpodophyllotoxin |
| Density | 1.479g/cm3 |
|---|---|
| Boiling Point | 687.9ºC at 760mmHg |
| Molecular Formula | C20H20O8 |
| Molecular Weight | 388.36800 |
| Flash Point | 248.5ºC |
| Exact Mass | 388.11600 |
| PSA | 125.68000 |
| LogP | 1.78870 |
| Vapour Pressure | 7.24E-20mmHg at 25°C |
| Index of Refraction | 1.661 |
|
~%
138456-90-3 |
| Literature: Wang; Hu; Chen; Cheng; Lee Journal of Medicinal Chemistry, 1992 , vol. 35, # 5 p. 871 - 877 |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
![(3aS,4S,9R,9aR)-4-(4-fluoroanilino)-6,7-dihydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-3a,4,9,9a-tetrahydro-3H-benzo[f][2]benzofuran-1-one structure](https://www.chemsrc.com/caspic/052/138355-88-1.png)