What are the physical and chemical properties of ent-3-Methoxy-17-methylmorphinan-10-one (CAS: 57969-05-8)?

ent-3-Methoxy-17-methylmorphinan-10-one (CAS: 57969-05-8) has a crystalline form and a molecular weight of approximately 298.37 g/mol. It has a low solubility in water but is more soluble in organic solvents like ethanol and methanol. This compound is less reactive under normal conditions but can undergo mild acid catalysis to form related derivatives. It's important to handle this compound under protective measures to prevent degradation.