4-Chloro-2,3-difluoropyridine

Suppliers

Names

[ CAS No. ]:
851178-99-9

[ Name ]:
4-Chloro-2,3-difluoropyridine

[Synonym ]:
2,3-difluoro-4-chloro-pyridine
Pyridine, 4-chloro-2,3-difluoro-
Pyridine,4-chloro-2,3-difluoro
4-Chloro-2,3-difluoropyridine
4-Chloro-2,3-difluoro-pyridine
2,3-Difluoro-4-chloropyridine

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
150.0±35.0 °C at 760 mmHg

[ Melting Point ]:
-25--23℃

[ Molecular Formula ]:
C5H2ClF2N

[ Molecular Weight ]:
149.526

[ Flash Point ]:
44.5±25.9 °C

[ Exact Mass ]:
148.984390

[ PSA ]:
12.89000

[ LogP ]:
0.90

[ Vapour Pressure ]:
5.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.479

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,3-Difluoropyridine
  • 5-Chloro-2,3-difluoropyridine

DownStream

  • trifluoroperazine

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

  • 4-chloro-2,3,5,6-tetramethylbenzoic acid
  • 4-chloro-2-(3-methoxyphenyl)-5-(methylamino)pyridazin-3-one
  • 4-chloro-2-(3,4-difluorophenyl)benzoic acid
  • 4-chloro-2,3,5,6-tetrafluorophenylhydrazine
  • 4-chloro-2-[3-(cyclopropylcarbamoyl)phenyl]benzoic acid
  • 4-chloro-2-(3-chloro-2-propenyl)-1-(3-chloro-2-propenoxy)benzene
  • 3-[(2-Methylpropyl)sulfanyl]-8-azabicyclo[3.2.1]octane hydrochloride
  • 2-((2-Nitrilo-3-oxo-3-phenylprop-1-enyl)amino)-6-methylbenzoic acid
  • 2-(2-(4-Bromophenoxy)ethyl)propane-1,3-diol
  • (2Z)-2-{[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}phenyl)amino]methylidene}-4,4-dimethyl-3-oxopentanenitrile
  • 2-((4-Methylphenyl)sulfonyl)-3-((4-(trifluoromethoxy)phenyl)amino)prop-2-enenitrile
  • 3-((4-(Isopropyl)phenyl)amino)-2-((4-(isopropyl)phenyl)sulfonyl)prop-2-enenitrile
  • 4-Chloro-4'-(trifluoromethyl)biphenyl-2-methanol
  • 4-(3-Cyano-5-methylpyridin-2-yl)piperazine-1-carboxylic acid tert-butyl ester
  • 4-Phenyl-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine dihydrochloride
  • 3-((2-Fluoro-5-(trifluoromethyl)phenyl)amino)-2-((4-(trifluoromethoxy)phenyl)sulfonyl)prop-2-enenitrile
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.