[2aS-(2aα,4aα,5α,7bα)]-5-(β-D-Glucopyranosyloxy)-2a,4a,5,7b-tetrahydro-1-oxo-1H-2,6-dioxacyclopent[cd]inden-4-ylmethylacetat
Bezeichnung:[2aS-(2aα,4aα,5α,7bα)]-5-(β-D-Glucopyranosyloxy)-2a,4a,5,7b-tetrahydro-1-oxo-1H-2,6-dioxacyclopent[cd]inden-4-ylmethylacetat
CAS-Nr14259-45-1
Englisch Name:ASPERULOSIDE
CBNumberCB6272515
SummenformelC18H22O11
Molgewicht414.36
MOL-Datei14259-45-1.mol
Synonyma
[2aS-(2aα,4aα,5α,7bα)]-5-(β-D-Glucopyranosyloxy)-2a,4a,5,7b-tetrahydro-1-oxo-1H-2,6-dioxacyclopent[cd]inden-4-ylmethylacetat
[2aS-(2aα,4aα,5α,7bα)]-5-(β-D-Glucopyranosyloxy)-2a,4a,5,7b-tetrahydro-1-oxo-1H-2,6-dioxacyclopent[cd]inden-4-ylmethylacetat physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 131-132° |
| alpha | D25 -198.6° (c = 1.44 in water) |
| Siedepunkt | 704.2±60.0 °C(Predicted) |
| Dichte | 1.62±0.1 g/cm3(Predicted) |
| storage temp. | -20°C |
| Löslichkeit | Soluble in methanol and water |
| Aggregatzustand | powder |
| pka | 12.76±0.70(Predicted) |
| Farbe | White |
| EPA chemische Informationen | 1H-2,6-Dioxacyclopent[cd]inden-1-one, 4-[(acetyloxy)methyl]-5-(?-D-glucopyranosyloxy)-2a,4a,5,7b-tetrahydro-, (2aS,4aS,5S,7bS)- (14259-45-1) |
