5-(Dimethylamino)-1-Naphthalenesulfonic Acid

Molecule SVG Image

Properties Simple | Detailed

Formula C12H13NO3S
IUPAC Name 5-(dimethylamino)naphthalene-1-sulfonic acid
Molecular Mass 251.302 g·mol−1
Heat of Formation -356.1 ± 16.7 kJ·mol−1
Dipole Moment 5.26 ± 1.08 D
Volume 281.67 Å 3
Surface Area 254.37 Å 2
HOMO Energy -9.20 ± 0.55 eV
LUMO Energy -1.34 ± eV
Point Group Symmetry C1
Synonyms
  • 1-naphthalenesulfonic acid, 5-(dimethylamino)-
  • 5-(dimethylamino)-1-naphthalenesulfonic acid hydrate
  • 5-(dimethylamino)-1-naphthalenesulfonic acid(dansyl acid)
  • 5-(dimethylamino)naphthalene-1-sulphonic acid
  • 5-dimethylamino-1-naphthalenesulfonic acid
  • 5-dimethylaminonaphthalene-1-sulfonic acid
  • dansyl acid
InChIKey BBEQQKBWUHCIOU-UHFFFAOYSA-N
QR Code Generate QR Code
DOI
Downloads Get JSON data Get MOL2 data Get SVG Image
Elements H S C O N