138456-91-4
138456-91-4 structure
- Name: (3aR,4S,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,4S,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: 138456-91-4
- Molecular Formula: C20H20O8
- Molecular Weight: 388.36800
- Create Date: 2016-07-31 10:25:42
- Modify Date: 2024-01-10 17:55:40
| Name | (3aR,4S,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-demethylepipodophyllotoxin
1,3-Dioxolo[4,5-g]quinolin-8(5H)-one 6,7-Methylenedioxy-4(1H)-quinolinone 6,7-Methylenedioxy-4-quinolone |
| Boiling Point | 687.9ºC at 760 mmHg |
|---|---|
| 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 |
|
~80%
138456-91-4 |
| Literature: Wang; Hu; Chen; Cheng; Lee Journal of Medicinal Chemistry, 1992 , vol. 35, # 5 p. 871 - 877 |
|
~%
138456-91-4 |
| Literature: Chen, Shi-Wu; Wang, Yun-Hua; Jin, Yan; Tian, Xuan; Zheng, Yong-Tang; Luo, Du-Qiang; Tu, Yong-Qiang Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 7 p. 2091 - 2095 |
|
~%
138456-91-4 |
| Literature: Terada; Fujimoto; Nomura; Yamashita; Kobunai; Takeda; Wierzba; Yamada; Yamaguchi Chemical and Pharmaceutical Bulletin, 1992 , vol. 40, # 10 p. 2720 - 2727 |
|
~%
138456-91-4 |
| Literature: Terada; Fujimoto; Nomura; Yamashita; Kobunai; Takeda; Wierzba; Yamada; Yamaguchi Chemical and Pharmaceutical Bulletin, 1992 , vol. 40, # 10 p. 2720 - 2727 |
| Precursor 3 | |
|---|---|
| DownStream 4 | |
![(3aS,4S,9R,9aR)-9-(4-hydroxy-3,5-dimethoxyphenyl)-6,7-dimethoxy-4-(4-nitroanilino)-3a,4,9,9a-tetrahydro-3H-benzo[f][2]benzofuran-1-one structure](https://image.chemsrc.com/caspic/007/138355-94-9.png)
![ethyl 4-[[(3aS,4S,9R,9aR)-9-(4-hydroxy-3,5-dimethoxyphenyl)-6,7-dimethoxy-1-oxo-3a,4,9,9a-tetrahydro-3H-benzo[f][2]benzofuran-4-yl]amino]benzoate structure](https://image.chemsrc.com/caspic/459/138355-95-0.png)
![(3aS,4S,9R,9aR)-4-(4-fluoroanilino)-6,7-dimethoxy-9-(3,4,5-trimethoxyphenyl)-3a,4,9,9a-tetrahydro-3H-benzo[f][2]benzofuran-1-one structure](https://image.chemsrc.com/caspic/045/138355-93-8.png)
![(3aS,4S,9R,9aR)-4-(4-fluoroanilino)-9-(4-hydroxy-3,5-dimethoxyphenyl)-6,7-dimethoxy-3a,4,9,9a-tetrahydro-3H-benzo[f][2]benzofuran-1-one structure](https://image.chemsrc.com/caspic/383/138355-97-2.png)