1-(2,4,6-Trichlorophenyl)-3-amino-5-pyrazolone

C9H6Cl3N3OCAS 27241-31-2278.52 g/mol

HNONClClClNH
AmideAmidineAryl halideLactam

Properties

Molecular formula
C9H6Cl3N3O
Molar mass
278.52 g/mol
Exact mass
276.9576 Da
Melting point
222–224 °C
logP
2.87Crippen estimate
Polar surface area
56.2 Ų
H-bond donors / acceptors
2 / 2
Rotatable bonds
1

Identifiers

CAS number
27241-31-2
SMILES
N=C1CC(=O)N(c2c(Cl)cc(Cl)cc2Cl)N1
InChIKey
FOGGKKWSFIESMZ-UHFFFAOYSA-N
InChI
InChI=1S/C9H6Cl3N3O/c10-4-1-5(11)9(6(12)2-4)15-8(16)3-7(13)14-15/h1-2H,3H2,(H2,13,14)

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Names and synonyms

8 names
  • 3H-Pyrazol-3-one, 5-amino-2,4-dihydro-2-(2,4,6-trichlorophenyl)-
  • 2-Pyrazolin-5-one, 3-amino-1-(2,4,6-trichlorophenyl)-
  • 5-Amino-2,4-dihydro-2-(2,4,6-trichlorophenyl)-3H-pyrazol-3-one
  • 1-(2,4,6-Trichlorophenyl)-3-anilinopyrazolone
  • 1-(2,4,6-Trichlorophenyl)-3-amino-2-pyrazoline-5-one
  • NSC 113482
  • 3-Amino-1-(2,4,6-trichlorophenyl)-4,5-dihydro-1H-pyrazol-5-one
  • 3-Amino-1-(2,4,6-trichlorophenyl)-2-pyrazolin-5-one

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