2-(Difluoromethyl)pyridine

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Names

[ CAS No. ]:
114468-01-8

[ Name ]:
2-(Difluoromethyl)pyridine

[Synonym ]:
Pyridine, 2-(difluoromethyl)-
2-(Difluoromethyl)pyridine
pyridine,2-(difluoromethyl)
difluoromethylpyridine

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
136.6±30.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H5F2N

[ Molecular Weight ]:
129.107

[ Flash Point ]:
36.4±24.6 °C

[ Exact Mass ]:
129.039001

[ PSA ]:
12.89000

[ LogP ]:
1.10

[ Vapour Pressure ]:
9.1±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.448

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
10-36

[ RIDADR ]:
UN 1993C 3 / PGIII

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Iodopyridine
  • 2-Pyridinecarboxaldehyde

DownStream

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-(difluoromethyl)pyridine
  • 5-Bromo-2-(difluoromethyl)pyridine
  • 4-bromo-2-(difluoromethyl)pyridine
  • 3-Chloro-2-(difluoromethyl)pyridine
  • 4-chloro-2-(difluoromethyl)pyridine
  • 5-Chloro-2-(difluoromethyl)pyridine
  • 3-(2-Hydroxyphenyl)-4-(4-methoxyphenyl)-5-(oxolan-2-ylmethyl)-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one
  • 4-(3-Chlorophenyl)-3-(2-hydroxyphenyl)-5-(oxolan-2-ylmethyl)-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one
  • 4-(4-Hydroxy-3-methoxyphenyl)-3-(2-hydroxyphenyl)-5-propyl-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one
  • 4-(3,4-Dimethoxyphenyl)-3-(2-hydroxyphenyl)-5-propyl-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one
  • 4-(4-Hydroxy-3-methoxyphenyl)-3-(2-hydroxyphenyl)-5-(oxolan-2-ylmethyl)-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one
  • 4-(3-Bromo-4-hydroxy-5-methoxyphenyl)-5-(furan-2-ylmethyl)-3-(2-hydroxy-3,5-dimethylphenyl)-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one
  • 3-(2-Hydroxy-3,5-dimethylphenyl)-4-(4-hydroxy-3-methoxyphenyl)-5-(3-methoxypropyl)-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one
  • 4-(3-Ethoxy-4-hydroxyphenyl)-5-(furan-2-ylmethyl)-3-(2-hydroxy-3,5-dimethylphenyl)-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one
  • 5-(Furan-2-ylmethyl)-3-(2-hydroxy-3,5-dimethylphenyl)-4-(3-hydroxyphenyl)-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one
  • 5-(Furan-2-ylmethyl)-3-(2-hydroxy-3,5-dimethylphenyl)-4-(4-hydroxy-3-methoxyphenyl)-1,2,3,3a,4,6a-hexahydropyrrolo[3,4-c]pyrazol-6-one
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