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4-[2-(3-Chlorophenyl)diazenyl]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one

CAS Registry Number®

15953-87-4

CAS Name

4-[2-(3-Chlorophenyl)diazenyl]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one

Molecular Formula

C16H13ClN4O

Molecular Mass

312.75

Cite this Page

4-[2-(3-Chlorophenyl)diazenyl]-2,4-dihydro-5-methyl-2-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=15953-87-4 (retrieved 2025-04-03) (CAS RN: 15953-87-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C16H13ClN4O/c1-11-15(19-18-13-7-5-6-12(17)10-13)16(22)21(20-11)14-8-3-2-4-9-14/h2-10,15H,1H3

InChIKey

InChIKey=HTFLYSCICSWITG-UHFFFAOYSA-N

SMILES

O=C1N(N=C(C)C1N=NC2=CC(Cl)=CC=C2)C3=CC=CC=C3

Canonical SMILES

O=C1N(N=C(C)C1N=NC=2C=CC=C(Cl)C2)C=3C=CC=CC3

Other Names for this Substance

  • 3H-Pyrazol-3-one, 4-[2-(3-chlorophenyl)diazenyl]-2,4-dihydro-5-methyl-2-phenyl-
  • 2-Pyrazolin-5-one, 4-[(m-chlorophenyl)azo]-3-methyl-1-phenyl-
  • 3H-Pyrazol-3-one, 4-[(3-chlorophenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-
  • 4-[2-(3-Chlorophenyl)diazenyl]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one

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