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Home >> Chemical Listing >> D >> 1,2-Dihydro-1-methyl-5-(trifluoromethyl)-3H-pyrazol-3-one

1,2-Dihydro-1-methyl-5-(trifluoromethyl)-3H-pyrazol-3-one [119022-51-4]

Identification

Name

1,2-Dihydro-1-methyl-5-(trifluoromethyl)-3H-pyrazol-3-one

Synonyms

1-Methyl-5-trifluoromethylpyrazol-3-ol; 3-Hydroxy-1-methyl-5-(trifluoromethyl)-1H-pyrazole; 3-Hydroxy-1-methyl-5-trifluoromethylpyrazole; 5-(Trifluoromethyl)-3-hydroxy-1-methylpyrazole

Molecular Structure

CAS # 119022-51-4, 1,2-Dihydro-1-methyl-5-(trifluoromethyl)-3H-pyrazol-3-one, 1-Methyl-5-trifluoromethylpyrazol-3-ol, 3-Hydroxy-1-methyl-5-(trifluoromethyl)-1H-pyrazole, 3-Hydroxy-1-methyl-5-trifluoromethylpyrazole, 5-(Trifluoromethyl)-3-hydroxy-1-methylpyrazole

Molecular Formula

C₅H₅F₃N₂O

Molecular Weight

166.10

CAS Registry Number

119022-51-4

Properties

Solubility

Sparingly soluble (16 g/L) (25 ºC), Calc.^*

Density

1.423±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*

Melting point

130.5-131 ºC^**

^*	Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

^**	Moedritzer, Kurt; EP 295233 A2 1988.

Safety Data

SDS

Available

Market Analysis Reports

List of Reports Available for 1,2-Dihydro-1-methyl-5-(trifluoromethyl)-3H-pyrazol-3-one

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