2-Butenoic acid,3-cyano-, ethyl ester, (Z)- (9CI)

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Names

[ CAS No. ]:
40595-04-8

[ Name ]:
2-Butenoic acid,3-cyano-, ethyl ester, (Z)- (9CI)

[Synonym ]:
3-cyano-trans-crotonic acid ethyl ester
3-Cyan-trans-crotonsaeure-aethylester

Chemical & Physical Properties

[ Density]:
1.035g/cm3

[ Boiling Point ]:
220.8ºC at 760mmHg

[ Molecular Formula ]:
C7H9NO2

[ Molecular Weight ]:
139.15200

[ Flash Point ]:
93.8ºC

[ Exact Mass ]:
139.06300

[ PSA ]:
50.09000

[ LogP ]:
1.01938

[ Index of Refraction ]:
1.449

Safety Information

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • zinc,dicyanide
  • ethyl 3-(trifluoromethylsulfonyloxy)but-2-enoate
  • Ethyl acetoacetate
  • Thionyl chloride
  • Butyric acid, 3-cyano-3-hydroxy-, ethyl ester

DownStream

  • Butanoic acid,3-cyano-, ethyl 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

  • 2-Butenoic acid,3-(diethylamino)-, ethyl ester, (Z)- (9CI)
  • 2-Butenoic acid,3-(1-oxobutoxy)-, ethyl ester, (Z)- (9CI)
  • 2-Butenoic acid, 3-hydroxy-2-methyl-, ethyl ester, (Z)- (9CI)
  • 2-Butenoic acid,3-[(2,5-dihydroxyphenyl)thio]-, ethyl ester, (Z)- (9CI)
  • 2-Butenoic acid,3-amino-2-cyano-,ethyl ester
  • 2-BUTENOIC ACID, 3-(4-CHLOROPHENYL)-2-CYANO-, ETHYL ESTER
  • 2,2,2-Trifluoro-1-(piperidin-3-yl)ethan-1-amine
  • 2-(4-Aminophenyl)-6-fluorobenzonitrile
  • 2-Amino-3-(4-vinylphenyl)propanoic acid hydrochloride
  • 1-(3-Methyl-4-nitropyrazol-1-yl)cyclopropane-1-carboxylic acid
  • 4-(5-Aminopentyl)-1-Boc-piperazine 2HCl
  • 5-(Difluoromethyl)-2-pyrrolidin-1-yl-pyrimidine
  • 5-(4-Aminobutylamino)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione
  • N-[2-(2,6-dioxopiperidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindol-4-yl]prop-2-enamide
  • N-(4-aminobutyl)-2-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]oxy-acetamide
  • 4-Hydroxy-2-(3-methyl-2,6-dioxo-3-piperidyl)isoindoline-1,3-dione
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