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

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S22-S24/25

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail 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
  • 3-[4,6-Dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]-1-{3-[(4-methylpiperidin-1-yl)methyl]piperidin-1-yl}propan-1-one
  • 3-[4,6-dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]-N-{[3-(dimethylamino)phenyl]methyl}propanamide
  • Isopropyl[3-(2,2,2-trifluoroethoxy)benzyl]amine
  • 2-[[5-(2-Chlorophenyl)-4-methyl-4H-1,2,4-triazol-3-yl]thio]-N-(2-methyl-3-nitrophenyl)acetamide
  • (Z)-N-(3-chloro-4-fluorophenyl)-2-cyano-3-(1,3-dimethylpyrazolo[3,4-b]pyridin-5-yl)prop-2-enamide
  • (Z)-2-cyano-3-(1,3-dimethylpyrazolo[3,4-b]pyridin-5-yl)-N-propan-2-ylprop-2-enamide
  • (Z)-2-cyano-3-[1-(1,1-dioxothiolan-3-yl)-3-methylpyrazolo[3,4-b]pyridin-5-yl]-N-(4-methoxyphenyl)prop-2-enamide
  • (Z)-2-cyano-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-3-[3-(2-imidazol-1-ylethoxy)phenyl]prop-2-enamide
  • 1-[(E)-2-phenylethenyl]sulfonyl-N-[3-(pyridin-2-ylsulfanylmethyl)phenyl]piperidine-4-carboxamide
  • 5,6-dichloro-N-{5-chloro-2-[(1-methyl-1H-imidazol-2-yl)sulfanyl]phenyl}pyridine-3-carboxamide
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