2,4-Dihydro-2-methyl-5-(trifluoromethyl)-3H-pyrazol-3-one

CAS Registry Number®

1481-02-3

CAS Name

2,4-Dihydro-2-methyl-5-(trifluoromethyl)-3H-pyrazol-3-one

Molecular Formula

C5H5F3N2O

Molecular Mass

166.10

Cite this Page

2,4-Dihydro-2-methyl-5-(trifluoromethyl)-3H-pyrazol-3-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1481-02-3 (retrieved 2024-11-21) (CAS RN: 1481-02-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C5H5F3N2O/c1-10-4(11)2-3(9-10)5(6,7)8/h2H2,1H3

InChIKey

InChIKey=SYHYFYSGUQRNRS-UHFFFAOYSA-N

SMILES

C(F)(F)(F)C=1CC(=O)N(C)N1

Canonical SMILES

O=C1N(N=C(C1)C(F)(F)F)C

Other Names for this Substance

  • 3H-Pyrazol-3-one, 2,4-dihydro-2-methyl-5-(trifluoromethyl)-
  • 2-Pyrazolin-5-one, 1-methyl-3-(trifluoromethyl)-
  • 2,4-Dihydro-2-methyl-5-(trifluoromethyl)-3H-pyrazol-3-one
  • 1-Methyl-3-trifluoromethyl-4,5-dihydropyrazole-5-one
  • 1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5(4H)-one

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