4-[(E)-2-(4-chlorophenyl)diazenyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol structure

4-[(E)-2-(4-chlorophenyl)diazenyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol

4-[(4-chlorophenyl)diazenyl]-2-methyl-5-(trifluoromethyl)-1H-pyrazol-3-one

Also Known As: KS-00001YCO|6H-431S|4-[(E)-2-(4-chlorophenyl)diazenyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol|4-[(E)-2-(4-chlorophenyl)diazen-1-yl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol|4-[(4-chlorophenyl)diazenyl]-2-methyl-5-(trifluoromethyl)-1H-pyrazol-3-one|4-[(4-chlorophenyl)hydrazinylidene]-2-methyl-5-(trifluoromethyl)pyrazol-3-one

CAS: 1007016-64-9
Molecular Formula C11H8ClF3N4O
Molecular Weight 304.03387 g/mol
LogP 3.801
Topological Polar Surface Area 62.51 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 304.03387
Monoisotopic Mass 304.03387
Heavy Atoms 20
Complexity 699.9388

Chemical Identifiers

CAS Number 1007016-64-9
SMILES CN1C(=O)C(=C(N1)C(F)(F)F)N=NC2=CC=C(C=C2)Cl

Product Overview

4-[(E)-2-(4-chlorophenyl)diazenyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol (CAS 1007016-64-9), with molecular formula C11H8ClF3N4O and molecular weight 304.03387 g/mol. IUPAC: 4-[(4-chlorophenyl)diazenyl]-2-methyl-5-(trifluoromethyl)-1H-pyrazol-3-one.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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