Other grades of this product :
| Peimine Basic information |
| Peimine Chemical Properties |
| Melting point | 223-224° | | alpha | D16 -19.4° (ethanol); D17 -20° (CHCl3) | | Boiling point | 568.4±50.0 °C(Predicted) | | density | 1.18±0.1 g/cm3(Predicted) | | storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C | | solubility | Acetonitrile (Slightly, Heated, Sonicated), Chloroform (Slightly), Ethanol (Slig | | form | Solid | | pka | 9.5(at 25℃) | | color | White to Off-White |
| Safety Statements | 24/25 | | HS Code | 29420000 |
| Peimine Usage And Synthesis |
| Description | Fritillaria verticillata var. Thunbergii also yields this steroidal alkaloid which was originally given the formulae ClsH3302N or C19H3S02N. The base has [α]10D -10.66° (EtOH), yields a crystalline perchlorate, a platinichloride, and contains three non-phenolic hydroxyl groups. The nitrogen atom is tertiary in character. Chi and his colleagues regard the alkaloid as identical with Peimine (q.v.).
| | Uses | Peimine is a steroidal alkaloid compound extracted from the Fritillaria species of medicinal plants. | | References | Fukuda., Sci. Rep. Tohoku Imp. Univ., 18,323 (1929)
Chi, Kao, Chang.,i. Amer. Chern. Soc., 58, 1306 (1936)
Chi, Kao, Chang., ibid, 62, 1778 (1944) |
| Peimine Preparation Products And Raw materials |
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