(4E)-4-[(1-Hydroxy-2-Naphthyl)Hydrazono]-7-Nitro-3-Oxo-3,4-Dihydro-1-Naphthalenesulfonic Acid

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Properties Simple | Detailed

Formula C20H13N3O7S
IUPAC Name (4e)-4-[(1-hydroxy-2-naphthyl)hydrazono]-7-nitro-3-oxo-naphthalene-1-sulfonic acid
Molecular Mass 439.398 g·mol−1
Heat of Formation -346.0 ± 16.7 kJ·mol−1
Dipole Moment 6.89 ± 1.08 D
Volume 445.09 Å 3
Surface Area 395.2 Å 2
HOMO Energy -8.79 ± 0.55 eV
LUMO Energy -2.37 ± eV
Point Group Symmetry C1
Synonyms
  • (4e)-4-[(1-hydroxy-2-naphthyl)hydrazono]-3-keto-7-nitro-naphthalene-1-sulfonic acid
  • (4e)-4-[(1-hydroxy-2-naphthyl)hydrazono]-7-nitro-3-oxo-1-naphthalenesulfonic acid
  • (4e)-4-[(1-hydroxy-2-naphthyl)hydrazono]-7-nitro-3-oxo-naphthalene-1-sulfonic acid
  • (4e)-4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxo-naphthalene-1-sulfonic acid
  • (4e)-4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid
  • 1-naphthalenesulfonic acid, 3-hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-7-nitro-
  • 3-hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-7-nitro-1-naphthalenesulfonic acid
  • 3-hydroxy-4-((1-hydroxy-2-naphthyl)azo)-7-nitronaphthalene-1-sulphonic acid
CAS Number(s)
  • 25747-08-4
InChIKey HXCVORTXAHFAHC-ZBJSNUHESA-N
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