Ethyl 2,2-dichloro-3-oxobutanoate

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Names

[ CAS No. ]:
6134-66-3

[ Name ]:
Ethyl 2,2-dichloro-3-oxobutanoate

[Synonym ]:
ethyl 2,2-dichloroacetoacetate
2,2-dichloro-acetoacetic acid ethyl ester
2,2-Dichlor-acetessigsaeure-aethylester
2,2-dichloro-3-oxo-butanoic acid,ethyl ester
ethyl 2,2-dichoroacetoacetate
EINECS 228-104-3
2,2-dichloro-3-oxo-butyric acid ethyl ester
Butanoic acid, 4-chloro-2-(2-chloroacetyl)-3-oxo-, ethyl ester
Ethyl 4-chloro-2-(chloroacetyl)-3-oxobutanoate

Chemical & Physical Properties

[ Density]:
1.318g/cm3

[ Boiling Point ]:
309.1±32.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H8Cl2O3

[ Molecular Weight ]:
199.03200

[ Flash Point ]:
127.4±24.1 °C

[ Exact Mass ]:
197.98500

[ PSA ]:
43.37000

[ LogP ]:
4.61

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

[ Index of Refraction ]:
1.470

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
C

[ RIDADR ]:
2920.0

[ Hazard Class ]:
8，3

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl acetoacetate
  • TRIFLUOROMETHANESULFONYLCHLORIDE
  • Triethylamine
  • Ethyl 2-Chloroacetoacetate
  • Ethyl trichloroacetate
  • Ethanoic anhydride

DownStream

  • Ethanol
  • 2-Propanone,1,1-dichloro-
  • Carbon dioxide
  • POTASSIUM DICHLOROACETATE
  • ethyl acetate
  • Acetamide
  • ethyl 2-chloro-3-hexyloxirane-2-carboxylate
  • Ethyl 3-chloro-2-oxononanoate
  • 3,3-dichlorodihydro-5-pentylfuran-2(3H)-one
  • ethyl α-acetyl-α,γ-dichloropelargonate

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • methyl 2,2-dichloro-3-oxobutanoate
  • 1-phenylethyl 2,2-dichloro-3-oxobutanoate
  • ethyl 2,2-dichloro-4-ethoxy-3-oxobutanoate
  • ethyl 2,2-dichloro-3-ethoxy-3-(pyridin-2-ylamino)propanoate
  • ethyl 2,2-dichloro-3,3-diethoxypropanoate
  • 2,2-Dichloro-3-methylbutyric acid ethyl ester
  • tert-butyl N-[3-amino-2-(3-fluoro-2-methoxyphenyl)propyl]carbamate
  • {7-Oxaspiro[3.5]nonan-2-yl}urea
  • tert-butyl N-{1-[4-(difluoromethoxy)phenyl]-2-oxoethyl}-N-methylcarbamate
  • tert-butyl N-[2-(3-amino-1,2-oxazol-5-yl)-4-hydroxyphenyl]carbamate
  • tert-butyl N-[2-(4-amino-1-methyl-1H-pyrazol-5-yl)-4-hydroxyphenyl]carbamate
  • tert-butyl N-[1-(6-bromopyridin-3-yl)-2-oxoethyl]-N-methylcarbamate
  • tert-butyl N-[2-(1-cyanocyclobutyl)phenyl]carbamate
  • tert-butyl N-[3-(2-bromopropyl)phenyl]carbamate
  • (1,5-dimethyl-1H-pyrazol-3-yl)methyl 4-methylbenzene-1-sulfonate
  • 4-Bromo-2-ethyl-4'-methoxy-1,1'-biphenyl
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