3-Methyl-1H-Pyrazole-5-Carboxylic Acid

Molecule SVG Image

Properties Simple | Detailed

Formula C5H6N2O2
IUPAC Name 5-methylpyrazol-1-ium-2-ide-3-carboxylic acid
Molecular Mass 126.113 g·mol−1
Heat of Formation -203.3 ± 16.7 kJ·mol−1
Dipole Moment 5.25 ± 1.08 D
Volume 144.14 Å 3
Surface Area 154.22 Å 2
HOMO Energy -10.12 ± 0.55 eV
LUMO Energy 2.79 ± eV
Point Group Symmetry Cs
Synonyms
  • 1y-0803
  • 3-methylpyrazole-5-carboxylic acid
  • 5(or 3)-methyl-pyrazole-3(or 5)-carboxylic acid
  • 5-methyl-1h-pyrazole-3-carboxylic acid
  • 5-methylpyrazole-3-carboxylic acid
  • aronis001555
  • pyrazole-3-carboxylic acid, 5-methyl-
  • pyrazole-5-carboxylic acid, 3-methyl-
  • sdccgmls-0065489.p001
  • tetrazolo[1,5-a]pyridine-6-carboxylic acid
  • u 19425
CAS Number(s)
  • 696-22-0
  • 402-61-9
InChIKey WSMQKESQZFQMFW-UHFFFAOYSA-N
QR Code Generate QR Code
DOI
Downloads Get JSON data Get MOL2 data Get SVG Image
Elements H C O N