1-p-Tolyl-3-methyl-5-pyrazolone

CAS Registry Number®

86-92-0
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CAS Name

1-p-Tolyl-3-methyl-5-pyrazolone

Molecular Formula

C11H12N2O

Molecular Mass

188.23

Cite this Page

1-p-Tolyl-3-methyl-5-pyrazolone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=86-92-0 (retrieved 2024-04-29) (CAS RN: 86-92-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    132-134 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H12N2O/c1-8-3-5-10(6-4-8)13-11(14)7-9(2)12-13/h3-6H,7H2,1-2H3

InChIKey

InChIKey=IOQOLGUXWSBWHR-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-(4-methylphenyl)-
  • 2-Pyrazolin-5-one, 3-methyl-1-p-tolyl-
  • 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
  • 1-(p-Tolyl)-3-methylpyrazolone-5
  • 3-Methyl-1-(p-tolyl)-2-pyrazolin-5-one

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