ChemNet > CAS > 2957-21-3 5?4'-????? ????????-7-???????????????
2957-21-3 5?4'-????? ????????-7-???????????????
| ??? ?????? |
5?4'-????? ????????-7-??????????????? |
| ????? ???????? |
4H-1-?????????-4-????? 2?3-???????-5-????????-2- (4-???????? ?????)-7-???????- ? (2S)-? (2S) -5-????????-2- (4-???????? ?????) -7-???????-2?3-????? ?????-4H-??????-4-???? ? 5-????????-2- (4-???????? ?????)-7-???????-2?3-????? ?????-4H-??????-4-????? 5-????????-2- (4-???????? ?????) -7-???????-4H-??????-4-???? ? ???????????. |
| ????? ??????????? |
5,4'-Dihydroxy-7-methoxyflavanone; 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-, (2S)-; (2S)-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-2,3-dihydro-4H-chromen-4-one; 5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-2,3-dihydro-4H-chromen-4-one; 5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one; Sakuranetin |
| ?????? ???????? |
C16H12O5 |
| ????? ??????? ??????? |
284.2635 |
| InChI |
InChI=1/C16H12O5/c1-20-11-6-12(18)16-13(19)8-14(21-15(16)7-11)9-2-4-10(17)5-3-9/h2-8,17-18H,1H3 |
| ?????????? ???????? ??????? |
2957-21-3 |
| ???????? ????????? ??? |
220-980-5 |
| ???? ?????? |
|
| ????? |
1.42g/cm3 |
| ???? ??????? |
546.5°C at 760 mmHg |
| ????? ???????? |
1.668 |
| ???? ?????? |
209.7°C |
| ??? ?????? |
1.49E-12mmHg at 25°C |
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