Ethyl 2,2-difluoropropanoate

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Names

[ CAS No. ]:
28781-85-3

[ Name ]:
Ethyl 2,2-difluoropropanoate

[Synonym ]:
Ethyl 2,2-difluoropropanoate
Ethyl 2,2-difluoropropionate
Propanoic acid, 2,2-difluoro-, ethyl ester

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
97.2±25.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H8F2O2

[ Molecular Weight ]:
138.113

[ Flash Point ]:
13.4±18.1 °C

[ Exact Mass ]:
138.049240

[ PSA ]:
26.30000

[ LogP ]:
0.76

[ Vapour Pressure ]:
42.2±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.354

Safety Information

[ Hazard Codes ]:
F: Flammable;Xi: Irritant;

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethylpyruvate
  • Diethylaminosulfur trifluoride
  • Ethanol
  • 2-Fluor-propionyl-fluorid

DownStream

  • 2,2-Difluoropropionic acid
  • 1-Propanone, 2,2-difluoro-1-(4-methoxyphenyl)- (9CI)

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • Ethyl 2,2-difluoro-3-aminopropanoate hydrochloride
  • ethyl 3-(benzhydrylamino)-2,2-difluoropropanoate
  • Ethyl 3-bromo-2,2-difluoropropionate
  • ethyl 3-azido-2,2-difluoropropanoate
  • ethyl 3-cyclopropyl-2,2-difluoropropanoate
  • ethyl 3-(dibenzylamino)-2,2-difluoropropanoate