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

CAS Registry Number®

82944-34-1

CAS Name

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

Molecular Formula

C17H15N5O3

Molecular Mass

337.33

Cite this Page

2,4-Dihydro-5-methyl-4-[2-(4-methyl-3-nitrophenyl)diazenyl]-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=82944-34-1 (retrieved 2025-03-12) (CAS RN: 82944-34-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C17H15N5O3/c1-11-8-9-13(10-15(11)22(24)25)18-19-16-12(2)20-21(17(16)23)14-6-4-3-5-7-14/h3-10,16H,1-2H3

InChIKey

InChIKey=BWWHCXLAUSREFE-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C1N(N=C(C)C1N=NC2=CC=C(C(=C2)N(=O)=O)C)C=3C=CC=CC3

Other Names for this Substance

  • 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-4-[2-(4-methyl-3-nitrophenyl)diazenyl]-2-phenyl-
  • 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-4-[(4-methyl-3-nitrophenyl)azo]-2-phenyl-
  • 2,4-Dihydro-5-methyl-4-[2-(4-methyl-3-nitrophenyl)diazenyl]-2-phenyl-3H-pyrazol-3-one
  • C.I. Solvent Yellow 23

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