N-Methylpyrrolidone

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Properties Simple | Detailed

Formula C5H9NO
IUPAC Name 1-methylpyrrolidin-2-one
Molecular Mass 99.131 g·mol−1
Heat of Formation -209.2 ± 16.7 kJ·mol−1
Dipole Moment 4.34 ± 1.08 D
Volume 129.94 Å 3
Surface Area 139.13 Å 2
HOMO Energy -9.16 ± 0.55 eV
LUMO Energy 4.62 ± eV
Point Group Symmetry Cs
Synonyms
  • 1-methyl-2-pyrrolidinone
  • 1-methyl-2-pyrrolidinone solution
  • 1-methyl-2-pyrrolidone
  • 1-methyl-5-pyrrolidinone
  • 1-methylazacyclopentan-2-one
  • 1-methylpyrrolidinone
  • 1-methylpyrrolidone
  • 2-pyrrolidinone, 1-methyl-
  • 2-pyrrolidinone, methyl-
  • 2-pyrrolidone,1-methyl mfc5 h9 n1 o1
  • m-pyrol
  • methyl-2-pyrrolidinone
  • methylpyrrolidinone
  • methylpyrrolidone
  • methylpyrrolidone, n-
  • n-methyl-.alpha.-pyrrolidinone
  • n-methyl-.alpha.-pyrrolidone
  • n-methyl-.gamma.-butyrolactam
  • n-methyl-2-pyrrolidinone
  • n-methyl-2-pyrrolidone
  • n-methyl-alpha-pyrrolidinone
  • n-methyl-alpha-pyrrolidone
  • n-methyl-gamma-butyrolactam
  • n-methylpyrrolidin-2-one
  • n-methylpyrrolidinone
  • nmp
  • norleucine, 5-oxo-, dl-
  • pyrrolidinone, methyl-
CAS Number(s)
  • 26138-58-9
  • 53774-35-9
  • 57762-46-6
  • 30207-69-3
  • 51013-18-4
  • 872-50-4
InChIKey SECXISVLQFMRJM-UHFFFAOYSA-N
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