4-Chloro-2-cyano-3-oxobutanoic acid ethyl ester

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Names

[ CAS No. ]:
26390-99-8

[ Name ]:
4-Chloro-2-cyano-3-oxobutanoic acid ethyl ester

[Synonym ]:
Butanoic acid,4-chloro-2-cyano-3-oxo-,ethyl ester
4-Chlor-2-cyan-acetessigsaeure-aethylester
ethyl 4-chloro-2-cyanoacetoacetate
4-chloro-2-cyano-acetoacetic acid ethyl ester

Chemical & Physical Properties

[ Molecular Formula ]:
C7H8ClNO3

[ Molecular Weight ]:
189.59600

[ Exact Mass ]:
189.01900

[ PSA ]:
67.16000

[ LogP ]:
0.49718

Safety Information

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Chloroacetyl chloride
  • Ethyl cyanoacetate
  • Diethyl ether

DownStream

  • ethyl 2-imino-4-oxothiolane-3-carboxylate
  • 2,2'-dicyano-4,4'-sulfanediyl-bis-acetoacetic acid diethyl ester

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • Ethyl 2-(4-chloro-2-cyanophenoxy)acetate
  • Butyric acid,-gamma--chloro--alpha-,-bta--diketo-,ethyl ester (3CI)
  • (4-chloro-2-nitro-phenyl)-oxalamic acid ethyl ester
  • (4-chloro-2-formyl-phenoxy)-acetic acid ethyl ester
  • 4-Chloro-2-dimethylaminomethylene-3-oxo-butyric acid ethyl ester
  • 4-Chloro-2-ethoxycarbonyl-3,5-Lutidine