1-Methyl-3-(trifluoromethyl)-1H-pyrazole

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Names

[ CAS No. ]:
154471-65-5

[ Name ]:
1-Methyl-3-(trifluoromethyl)-1H-pyrazole

[Synonym ]:
1H-Pyrazole, 1-methyl-3-(trifluoromethyl)-
MFCD00179867
1-Methyl-3-(trifluoromethyl)-1H-pyrazole
1-methyl-3-(trifluoromethyl)pyrazole

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
137.7±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H5F3N2

[ Molecular Weight ]:
150.102

[ Flash Point ]:
37.1±25.9 °C

[ Exact Mass ]:
150.040482

[ PSA ]:
17.82000

[ LogP ]:
1.14

[ Vapour Pressure ]:
8.6±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.444

MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S22-S24/25

[ HS Code ]:
2933199090

Synthetic Route

Precursor & DownStream

Precursor

  • (1E)-1-Ethoxy-3-(trifluoromethyl)-1,3-butadiene
  • monomethylhydrazine
  • 3-(Trifluoromethyl)pyrazole
  • methyl iodide

DownStream

  • 4-Bromo-1-methyl-3-(trifluoromethyl)-1H-pyrazole
  • 1-Methyl-3-trifluoromethy lpyrazole-5-boronic acid
  • 2-Methyl-5-trifluoroMethyl-2H-pyrazole-3-carboxylic acid
  • 1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
  • 1-methyl-4-(trifluoromethyl)-1H-imidazole
  • 1-methyl-2-(trifluoromethyl)imidazole
  • 4-Bromo-1-methyl-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic aci d

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds

  • 4-Iodo-1-methyl-3-(trifluoromethyl)-1H-pyrazole
  • 5-Iodo-1-methyl-3-(trifluoromethyl)-1H-pyrazole
  • 5-Bromo-1-methyl-3-(trifluoromethyl)-1H-pyrazole
  • 4-Bromo-1-methyl-3-(trifluoromethyl)-1H-pyrazole
  • 1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide
  • 1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-methanamine
  • Tert-butyl 2-oxo-2-pyrimidin-2-ylethyl(methyl)carbamate
  • Benzonitrile, 4-(((7R)-6,7-dihydro-7-hydroxy-5H-cyclopentapyrimidin-4-yl)amino)-
  • Benzonitrile, 4-(((7S)-6,7-dihydro-7-hydroxy-5H-cyclopentapyrimidin-4-yl)amino)-
  • 5-Ethyl-6-methyl-2-(phenylmethoxy)-3-pyridinecarbonitrile
  • 2-Chloro-3-(3,4-dimethoxyphenyl)propanenitrile
  • Methyl 1-(2-chlorophenyl)-5-oxopyrrolidine-3-carboxylate
  • 1-Bromo-2-ethoxy-2-methylpropane
  • 3-Acetamido-5-methylaniline
  • (5E,7E)-8-(4-Methoxy-2,3,6-trimethylphenyl)-2,6-dimethyl-5,7-octadienoic acid
  • (4E)-1-(2-Furanyl)-5-phenyl-4-penten-1-one
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