1-(4-Nitrophenyl)-3-methyl-5-pyrazolone

CAS Registry Number®

6402-09-1

CAS Name

1-(4-Nitrophenyl)-3-methyl-5-pyrazolone

Molecular Formula

C10H9N3O3

Molecular Mass

219.20

Cite this Page

1-(4-Nitrophenyl)-3-methyl-5-pyrazolone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6402-09-1 (retrieved 2024-11-25) (CAS RN: 6402-09-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    218 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H9N3O3/c1-7-6-10(14)12(11-7)8-2-4-9(5-3-8)13(15)16/h2-5H,6H2,1H3

InChIKey

InChIKey=MYPAMGFTHVEING-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-(4-nitrophenyl)-
  • 2-Pyrazolin-5-one, 3-methyl-1-(p-nitrophenyl)-
  • 2,4-Dihydro-5-methyl-2-(4-nitrophenyl)-3H-pyrazol-3-one
  • 3-Methyl-N′-(p-nitrophenyl)-5-pyrazolone
  • 1-p-Nitrophenyl-3-methyl-5-pyrazolone

View All

CAS INSIGHTSTM
Hourglass and a clock