| levomethorphan Basic information |
| levomethorphan Chemical Properties |
storage temp. | 2-8°C | solubility | Chloroform (Slightly), Ethanol (Slightly), Methanol (Sparingly) | Boiling point | 394.9±42.0 °C(Predicted) | density | 1.11±0.1 g/cm3(Predicted) | Melting point | 81-83 °C | pKa | 9.13±0.20(Predicted) |
Hazard Codes | Xn | Risk Statements | 22 | WGK Germany | 3 | HS Code | 2933492250 | Toxicity | mouse,LD50,subcutaneous,78mg/kg (78mg/kg),British Journal of Pharmacology and Chemotherapy. Vol. 17, Pg. 433, 1961. |
| levomethorphan Usage And Synthesis |
Uses | The enatiomer of Dextromethorphan (D299455), an antitussive medicine, a narcotic. | Definition | ChEBI: Levomethorphan is a 6-methoxy-11-methyl-1,3,4,9,10,10a-hexahydro-2H-10,4a-(epiminoethano)phenanthrene in which the stereocenters at positions 4a, 10 and 10a have R-configuration. It is a prodrug of levorphanol and a strong narcotic analgesic, and listed as a schedule II controlled substance. It has a role as an opioid analgesic and a prodrug. It is functionally related to a Levorphanol. It is an enantiomer of a dextromethorphan. |
| levomethorphan Preparation Products And Raw materials |
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