(S)-7-(β-D-Glucopyranosyloxy)-2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-on
Bezeichnung:(S)-7-(β-D-Glucopyranosyloxy)-2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-on
CAS-Nr529-55-5
Englisch Name:Prunin
CBNumberCB7111523
SummenformelC21H22O10
Molgewicht434.4
MOL-Datei529-55-5.mol
Synonyma
(S)-7-(β-D-Glucopyranosyloxy)-2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-on
(S)-7-(β-D-Glucopyranosyloxy)-2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-on physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 222-224°C |
| Siedepunkt | 802.4±65.0 °C(Predicted) |
| Dichte | 1.597±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| Löslichkeit | DMSO:20.0(Max Conc. mg/mL);46.04(Max Conc. mM) DMF:30.0(Max Conc. mg/mL);69.06(Max Conc. mM) DMF:PBS (pH 7.2) (1:2):0.3(Max Conc. mg/mL);0.69(Max Conc. mM) |
| Aggregatzustand | A solid |
| pka | 7.18±0.40(Predicted) |
| Farbe | White to off-white |
| LogP | 0.820 (est) |
| Kennzeichnung gefährlicher | N |
| R-Sätze: | 22-50 |
| S-Sätze: | 22-45-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 3 |
