21763-71-3
21763-71-3 structure
- Name: 5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone
- Chemical Name: 5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxochromen-2-yl)phenyl]-2-(4-hydroxyphenyl)chromen-4-one
- CAS Number: 21763-71-3
- Molecular Formula: C31H20O10
- Molecular Weight: 552.48400
- Create Date: 2016-10-05 12:25:23
- Modify Date: 2024-02-29 08:39:11
| Name | 5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxochromen-2-yl)phenyl]-2-(4-hydroxyphenyl)chromen-4-one |
|---|---|
| Synonyms |
7-O-methylamenthoflavone
I-7-O-methylamentoflavone I-7-mono-O-methylamentoflavone Brakerin LF-2646 EINECS 244-574-2 IdB-1028 Sequoiaflavone 7'-O-methylamentoflavone 7"-monomethylamentoflavone |
| Density | 1.576g/cm3 |
|---|---|
| Boiling Point | 901.2ºC at 760mmHg |
| Molecular Formula | C31H20O10 |
| Molecular Weight | 552.48400 |
| Flash Point | 302.6ºC |
| Exact Mass | 552.10600 |
| PSA | 170.80000 |
| LogP | 5.43700 |
| Vapour Pressure | 1.81E-34mmHg at 25°C |
| Index of Refraction | 1.75 |