121303-78-4

121303-78-4 structure
121303-78-4 structure
  • Name: 4-chloro-2-methyl-3-(trifluoromethyl)-1H-pyrazol-5-one
  • Chemical Name: 4-chloro-2-methyl-3-(trifluoromethyl)-1H-pyrazol-5-one
  • CAS Number: 121303-78-4
  • Molecular Formula: C5H4ClF3N2O
  • Molecular Weight: 200.54600
  • Create Date: 2018-07-03 16:08:33
  • Modify Date: 2023-01-25 07:53:46

Name 4-chloro-2-methyl-3-(trifluoromethyl)-1H-pyrazol-5-one
Synonyms 4-chloro-3-hydroxy-1-methyl-5-trifluromethylpyrazole
4-chloro-3-hydroxy-1-methyl-5-trifluoromethylpyrazole
3H-Pyrazol-3-one,4-chloro-1,2-dihydro-1-methyl-5-(trifluoromethyl)
5-Trifluoromethyl-4-chloro-3-hydroxy-1-methylpyrazole
Molecular Formula C5H4ClF3N2O
Molecular Weight 200.54600
Exact Mass 199.99600
PSA 38.05000
LogP 1.79790

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121303-78-4 structure

121303-78-4

Literature: Monsanto Company Patent: US4855442 A1, 1989 ;
Precursor  2

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