CAS 119022-51-4: 1-Methyl-5-trifluoromethyl-1,2-dihydropyrazol-3-one

Description: 1-Methyl-5-trifluoromethyl-1,2-dihydropyrazol-3-one is a chemical compound characterized by its unique pyrazole structure, which includes a methyl group and a trifluoromethyl group. This compound features a five-membered ring containing two nitrogen atoms, contributing to its reactivity and potential applications in various chemical reactions. The presence of the trifluoromethyl group enhances its lipophilicity and can influence its biological activity, making it of interest in medicinal chemistry. Additionally, the dihydropyrazolone moiety suggests potential for tautomeric forms, which can affect its stability and reactivity. The compound is typically synthesized through specific organic reactions involving pyrazole derivatives and fluorinated reagents. Its properties, such as solubility and melting point, can vary based on the substituents and the overall molecular structure. As with many fluorinated compounds, it may exhibit unique interactions with biological systems, warranting further investigation for potential pharmaceutical applications. Safety and handling precautions should be observed due to the presence of fluorine, which can pose environmental and health risks.

Formula: C₅H₅F₃N₂O

InChI: InChI=1/C5H5F3N2O/c1-10-3(5(6,7)8)2-4(11)9-10/h2H,1H3,(H,9,11)

Synonyms:

• 3-Hydroxy-1-methyl-5-trifluoromethyl-1H-pyrazole
• 1-methyl-5-(trifluoromethyl)-1,2-dihydro-3H-pyrazol-3-one
• 1-Methyl-5-trifluoromethyl-1,2-dihydropyrazol-3-one

3H-Pyrazol-3-one, 1,2-dihydro-1-methyl-5-(trifluoromethyl)-

CAS: 119022-51-4

• Formula: C₅H₅F₃N₂O
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 166.1012

3-Hydroxy-1-methyl-5-(trifluoromethyl)pyrazole

CAS: 119022-51-4

• Formula: C₅H₅F₃N₂O
• Purity: 97%
• Color and Shape: White Powder
• Molecular weight: 166.10g/mol

1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-ol

CAS: 119022-51-4

• Purity: 97.0%
• Color and Shape: Solid
• Molecular weight: 166.10299682617188

3-Hydroxy-1-methyl-5-(trifluoromethyl)pyrazole

CAS: 119022-51-4

• Purity: 98%
• Molecular weight: 166.101

1,2-Dihydro-1-Methyl-5-(Trifluoromethyl)-3H-Pyrazol-3-One

CAS: 119022-51-4

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• Formula: C₅H₅F₃N₂O
• Purity: Min. 95%
• Molecular weight: 166.1 g/mol