2-(2-Chlorophenyl)-1,2-dihydro-5-phenyl-3H-pyrazol-3-one

CAS Registry Number®

692279-91-7

CAS Name

2-(2-Chlorophenyl)-1,2-dihydro-5-phenyl-3H-pyrazol-3-one

Molecular Formula

C15H11ClN2O

Molecular Mass

270.71

Cite this Page

2-(2-Chlorophenyl)-1,2-dihydro-5-phenyl-3H-pyrazol-3-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=692279-91-7 (retrieved 2025-02-20) (CAS RN: 692279-91-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    169-170 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C15H11ClN2O/c16-12-8-4-5-9-14(12)18-15(19)10-13(17-18)11-6-2-1-3-7-11/h1-10,17H

InChIKey

InChIKey=SJAFJBFZCXXFAF-UHFFFAOYSA-N

SMILES

O=C1N(NC(=C1)C2=CC=CC=C2)C3=C(Cl)C=CC=C3

Canonical SMILES

O=C1C=C(NN1C=2C=CC=CC2Cl)C=3C=CC=CC3

Other Names for this Substance

  • 3H-Pyrazol-3-one, 2-(2-chlorophenyl)-1,2-dihydro-5-phenyl-
  • 2-(2-Chlorophenyl)-1,2-dihydro-5-phenyl-3H-pyrazol-3-one
  • 2-(2-Chlorophenyl)-5-phenyl-2,3-dihydro-1H-pyrazol-3-one
  • 2-(2-Chlorophenyl)-5-phenyl-1,2-dihydro-3H-pyrazol-3-one
  • 2-(2-Chlorophenyl)-5-phenyl-1H-pyrazol-3-one

CAS INSIGHTSTM
Lithium-ion battery