(5A)-4,5-Epoxy-3-Hydroxy-5,17-Dimethylmorphinan-6-One

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Properties Simple | Detailed

Formula C18H21NO3
IUPAC Name (3s,4r,4ar,7ar,12bs)-9-hydroxy-3,7a-dimethyl-2,4,4a,5,6,13-hexahydro-1h-4,12-methanobenzofuro[3,2-e]isoquinoline-7-one
Molecular Mass 299.364 g·mol−1
Heat of Formation -388.7 ± 16.7 kJ·mol−1
Dipole Moment 4.81 ± 1.08 D
Volume 351.08 Å 3
Surface Area 285.16 Å 2
HOMO Energy -8.43 ± 0.55 eV
LUMO Energy 0.09 ± eV
Point Group Symmetry C1
Synonyms
  • 4,5-alpha-epoxy-3-hydroxy-5,17-diethylmorphinan-6-one
  • 6-methyldihydromorphinone
  • dea no. 9260
  • methyldihydromorphinone
  • metopon
  • metopone [dcit]
  • morphinan-6-one, 4,5-alpha-epoxy-3-hydroxy-5-beta-17-dimethyl-
  • morphinone, dihydro-6-methyl-
  • morphinone, methyldihydro-
CAS Number(s)
  • 143-52-2
InChIKey NPZXCTIHHUUEEJ-CMKMFDCUSA-N
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