PRODUCT Properties
| Melting point: | 114℃ |
| Boiling point: | 560.8±50.0 °C(Predicted) |
| Density | 1.23 |
| solubility | DMSO : 100 mg/mL (260.10 mM; Need ultrasonic)H2O : < 0.1 mg/mL (insoluble) |
| form | powder |
| pka | 13.61±0.60(Predicted) |
| color | White |
Description and Uses
This amorphous base has been isolated from Ourouparia rhyncophylla Mats. It has [α]29Db + 8.3° and yields a crystalline perchlorate, m.p. 150°C (dec.).
Isorhynchophylline is an oxindole alkaloid which has been the main active ingredient of Uncaria rhynchophylla contributing to anti-depressant like behavior in subjects.
Safety
| Symbol(GHS) |  GHS06 |
| Signal word | Danger |
| Hazard statements | H300 |
| Precautionary statements | P301+P310+P330 |
| Safety Statements | 24/25 |
| HS Code | 29389090 |
