6-Hydroxy-2-phenyl-3(2H)-pyridazinone

CAS Registry Number®

1698-54-0

CAS Name

6-Hydroxy-2-phenyl-3(2H)-pyridazinone

Molecular Formula

C10H8N2O2

Molecular Mass

188.18

Cite this Page

6-Hydroxy-2-phenyl-3(2H)-pyridazinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1698-54-0 (retrieved 2024-11-29) (CAS RN: 1698-54-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    272-274 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H8N2O2/c13-9-6-7-10(14)12(11-9)8-4-2-1-3-5-8/h1-7H,(H,11,13)

InChIKey

InChIKey=KJEBAQNNTMWJJI-UHFFFAOYSA-N

SMILES

O=C1N(NC(=O)C=C1)C2=CC=CC=C2

Canonical SMILES

O=C1C=CC(=O)N(N1)C=2C=CC=CC2

Other Names for this Substance

  • 3,6-Pyridazinedione, 1,2-dihydro-1-phenyl-
  • 1,2-Dihydro-1-phenyl-3,6-pyridazinedione
  • 6-Hydroxy-2-phenyl-3(2H)-pyridazinone
  • Phenyl maleic hydrazide
  • Maleic acid phenylhydrazide

View All

Deleted or Replaced CAS Registry Numbers

5446-15-1

CAS INSIGHTSTM
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