2-Hydroxy-4-(trifluoromethyl)pyridine

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Names

[ CAS No. ]:
50650-59-4

[ Name ]:
2-Hydroxy-4-(trifluoromethyl)pyridine

[Synonym ]:
4-(Trifluoromethyl)pyridin-2(1H)-one
4-(Trifluoromethyl)-2(1H)-pyridinone
4-(TrifluoroMethyl)-2-pyridone
4-Trifluoromethyl-2(1H)pyridinone
4-(trifluoromethyl)-1H-pyridin-2-one
2(1H)-Pyridinone, 4-(trifluoromethyl)-
MFCD00153195
2-Hydroxy-4-(trifluoromethyl)pyridine
4-(Trifluoromethyl)-2-pyridinone
4-(trifluoromethyl)pyridin-2-ol

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
302.6±37.0 °C at 760 mmHg

[ Melting Point ]:
161-165 °C(lit.)

[ Molecular Formula ]:
C6H4F3NO

[ Molecular Weight ]:
163.097

[ Flash Point ]:
136.8±26.5 °C

[ Exact Mass ]:
163.024506

[ PSA ]:
33.12000

[ LogP ]:
0.82

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.457

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H318

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22;R37/38;R41

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (1E)-1-Ethoxy-3-(trifluoromethyl)-1,3-butadiene
  • 2-chloroacetonitrile
  • 2-Amino-4-(trifluoromethyl)pyridine
  • Chlorotrimethylsilane
  • Methyl 2-(dimethoxyphosphoryl)acetate
  • 1,1,1-trifluoro-4,4-dimethoxybutan-2-one
  • 1,1,1-trifluoro-2,4,4-trimethoxybutan-2-ol
  • 4-ethoxy-1,1,1-trifluoro-2,4-dimethoxybutan-2-ol
  • Methanol
  • Trifluoroacetyl chloride

DownStream

  • 2-Chloro-4-(trifluoromethyl)pyridine
  • 5-Bromo-2-hydroxy-4-trifluoromethylpyridine
  • 4-(Trifluoromethyl)pyridine-2-thiol
  • 2,5-difluoro-4-[2-oxo-4-(trifluoromethyl)pyridin-1-yl]benzonitrile

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine 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

  • 3-Bromo-2-hydroxy-4-(trifluoromethyl)pyridine
  • 3-Chloro-2-hydroxy-4-(trifluoromethyl)pyridine
  • 3,5-Dibromo-2-hydroxy-4-(trifluoromethyl)pyridine
  • 2-HYDROXY-4-(TRIFLUOROMETHYL)PYRIDINE-3-CARBONITRILE
  • 2-HYDROXY-4-(TRIFLUOROMETHYL)PYRIMIDINE-5-CARBOXYLIC ACID
  • 2-Hydroxy-4-(trifluoromethyl)(13C6)benzoic acid
  • 2-(4-(4-fluorophenyl)-6-oxopyrimidin-1(6H)-yl)acetic acid
  • 2-(4-(4-chlorophenyl)-6-oxopyrimidin-1(6H)-yl)acetic acid
  • ethyl 2-(6-oxo-4-(thiophen-2-yl)pyrimidin-1(6H)-yl)acetate
  • 6-(2,4,5-Trimethylphenyl)pyridazine-3-thiol
  • 6-(Furan-2-yl)pyridazine-3-thiol
  • 6-(Naphthalen-2-yl)pyridazine-3-thiol
  • 6-(Furan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine-3-thiol
  • 6-(Pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazine-3-thiol
  • 3-(3-Nitrophenyl)-6-(pyrrolidin-1-yl)pyridazine
  • 3-(4-amino-3-methylphenyl)-2-methylpyrido[2,3-d]pyrimidin-4(3H)-one
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