(3β,4α,16α)-3,16-Dihydroxy-23-oxoolean-12-en-28-sure
Bezeichnung:(3β,4α,16α)-3,16-Dihydroxy-23-oxoolean-12-en-28-sure
CAS-Nr631-01-6
Englisch Name:Quillaic acid
CBNumberCB0914077
SummenformelC30H46O5
Molgewicht486.68
MOL-Datei631-01-6.mol
Synonyma
(3β,4α,16α)-3,16-Dihydroxy-23-oxoolean-12-en-28-sure
(3β,4α,16α)-3,16-Dihydroxy-23-oxoolean-12-en-28-sure physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 294℃ |
| alpha | D20 +56.1° (c = 2.9 in pyridine) |
| Siedepunkt | 502.54°C (rough estimate) |
| Dichte | 1.0220 (rough estimate) |
| Brechungsindex | 1.5800 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| Löslichkeit | Acetone (Slightly), DMSO (Slightly), Methanol (Slightly), Pyridine (Slightly) |
| Aggregatzustand | Solid |
| pka | 4.41±0.70(Predicted) |
| Farbe | White to Off-White |
| Stabilität | Hygroscopic |
| CAS Datenbank | 631-01-6 |