2-Benzoxazolinone

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Properties Simple | Detailed

Formula C7H5NO2
IUPAC Name 1,3-benzoxazol-2-one
Molecular Mass 135.120 g·mol−1
Heat of Formation -176.8 ± 16.7 kJ·mol−1
Dipole Moment 4.08 ± 1.08 D
Volume 147.29 Å 3
Surface Area 154.09 Å 2
HOMO Energy -9.30 ± 0.55 eV
LUMO Energy 2.48 ± eV
Point Group Symmetry Cs
Synonyms
  • 1,3-benzoxazol-2(3h)-one
  • 2(3h)-benzoxazolinone
  • 2(3h)-benzoxazolone
  • 2-benzoxazolol
  • 2-hydroxybenzoxazole
  • 3h-1,3-benzoxazol-2-one
  • benzoxazole, 2-hydroxy-
  • benzoxazoline,2-one
  • benzoxazolinone
  • benzoxazolone
  • carbamic acid, (2-hydroxyphenyl)-, gamma-lactone
  • usaf ek-5429
CAS Number(s)
  • 144220-92-8
  • 59-49-4
  • 5347-62-6
InChIKey ASSKVPFEZFQQNQ-UHFFFAOYSA-N
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