1-Methyl-2-(Nitrosomethylene)-1,2-Dihydropyridine

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Properties Simple | Detailed

Formula C7H9N2O+
IUPAC Name [(z)-(1-methyl-2-pyridylidene)methyl]-oxo-ammonium
Molecular Mass 137.159 g·mol−1
Heat of Formation 1438.0 ± 16.7 kJ·mol−1
Dipole Moment 1.84 ± 1.08 D
Volume 154.38 Å 3
Surface Area 159.4 Å 2
Point Group Symmetry Cs
Synonyms
  • (1-methyl-2-pyridylidene)methyl-oxo-ammonium
  • (1-methyl-2-pyridylidene)methyl-oxoammonium
  • (1-methylpyridin-2-ylidene)methyl-oxo-azanium
  • 2-((hydroxyimino)methyl)-1-methylpyridinium
  • 51-15-0 (chloride salt)
  • 94-63-3 (iodide salt)
  • [(e)-(1-methyl-2-pyridylidene)methyl]-oxo-ammonium
  • [(e)-(1-methyl-2-pyridylidene)methyl]-oxoammonium
  • [(e)-(1-methylpyridin-2-ylidene)methyl]-oxo-azanium
  • [(e)-(1-methylpyridin-2-ylidene)methyl]-oxoazanium
  • bpbio1_000998
  • keto-[(1-methyl-2-pyridylidene)methyl]ammonium
  • keto-[(e)-(1-methyl-2-pyridylidene)methyl]ammonium
  • pralidoximum
CAS Number(s)
  • 6735-59-7
InChIKey JBKPUQTUERUYQE-VOTSOKGWSA-O
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