(+)-Omeprazole

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Properties Simple | Detailed

Formula C17H19N3O3S
IUPAC Name 5-methoxy-2-[(r)-(4-methoxy-3,5-dimethyl-2-pyridyl)methylsulfinyl]benzimidazol-3-ium-2-ylium
Molecular Mass 345.416 g·mol−1
Heat of Formation -193.8 ± 16.7 kJ·mol−1
Dipole Moment 4.64 ± 1.08 D
Volume 402.41 Å 3
Surface Area 313.87 Å 2
HOMO Energy -8.71 ± 0.55 eV
LUMO Energy 2.52 ± eV
Point Group Symmetry C1
Synonyms
  • (-)-omeprazole
  • (s)-(-)-omeprazole
  • (s)-omeprazole
  • 1h-benzimidazole, 5-methoxy-2-((s)-((4-methoxy-3,5-dimethyl-2- pyridinyl)methyl)sulfinyl)-
  • 1h-benzimidazole, 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1-methyl-
  • 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1-methyl-1h-benzimidazole
  • 6-methoxy-2-[(r)-(4-methoxy-3,5-dimethyl-2-pyridyl)methylsulfinyl]-1h-benzimidazole
  • 6-methoxy-2-[(r)-(4-methoxy-3,5-dimethyl-pyridin-2-yl)methylsulfinyl]-1h-benzimidazole
  • 6-methoxy-2-[(r)-(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-1h-benzimidazole
  • esomperazole
  • nexiam
CAS Number(s)
  • 119141-88-7
  • 193469-77-1
  • 326602-80-6
InChIKey SUBDBMMJDZJVOS-XMMPIXPASA-N
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