Name | O-Desmethyl Quinine |
Synonyms | cupreine Ultraquinine O-Desmethyl Quinine O-Demethylquinidine 6'-hydroxycinchonidine (8,9R)-9-Diol Cinchonan-6' (8α,9R)-Cinchonan-6',9-diol (8,9R)-9-Diol Cinchonan-6 Cupreine |
CAS | 524-63-0 |
EINECS | 208-363-9 |
Molecular Formula | C19H22N2O2 |
Molar Mass | 310.39 |
Density | 1.1396 (rough estimate) |
Melting Point | >171°C (dec.) |
Boling Point | 450.55°C (rough estimate) |
Specific Rotation(α) | D17 -176° |
Solubility | DMSO (Slightly), Methanol (Slightly) |
Appearance | Solid |
Color | Off-White to Pale Yellow |
pKa | 6.57(at 25℃) |
Storage Condition | -20°C Freezer |
Refractive Index | 1.5600 (estimate) |