B-Thiophenic Acid

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Properties Simple | Detailed

Formula C5H4O2S
IUPAC Name thiophene-3-carboxylic acid
Molecular Mass 128.149 g·mol−1
Heat of Formation -246.8 ± 16.7 kJ·mol−1
Dipole Moment 2.18 ± 1.08 D
Volume 138.85 Å 3
Surface Area 145.62 Å 2
HOMO Energy -9.54 ± 0.55 eV
LUMO Energy 1.98 ± eV
Point Group Symmetry Cs
Synonyms
  • .beta.-thiophenecarboxylic acid
  • .beta.-thiophenic acid
  • 3-thenoic acid
  • 3-thienylcarboxylic acid
  • 3-thiophene carboxylic acid
  • 3-thiophenecarboxylic acid
  • beta-thiophenecarboxylic acid
  • beta-thiophenic acid
CAS Number(s)
  • 88-13-1
InChIKey YNVOMSDITJMNET-UHFFFAOYSA-N
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