2-ethyl-2-butenoic acid

Suppliers

Names

[ CAS No. ]:
4411-99-8

[ Name ]:
2-ethyl-2-butenoic acid

[Synonym ]:
2-Pentene-3-carboxylic acid
2-Butenoic acid,2-ethyl
2-Ethyl-crotonsaeure
a-Ethylcrotonicacid
2-Aethyl-crotonsaeure
2-ethyl-crotonic acid
Butanoic acid,2-ethylidene
2-Ethyl-2-butenoic acid

Chemical & Physical Properties

[ Density]:
0.987g/cm3

[ Boiling Point ]:
207.6ºC at 760mmHg

[ Molecular Formula ]:
C6H10O2

[ Molecular Weight ]:
114.14200

[ Flash Point ]:
113.9ºC

[ Exact Mass ]:
114.06800

[ PSA ]:
37.30000

[ LogP ]:
1.42730

[ Index of Refraction ]:
1.454

Safety Information

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-ethyl-2-hydroxybutyric acid
  • ethyl-(1-propoxy-ethyl)-malonic acid diethyl ester
  • Butanoic acid,2-ethyl-3-hydroxy-, ethyl ester
  • (2-bromo-2-ethylbutyryl)urea
  • Butanoic acid,2,3-dibromo-2-ethyl-
  • Hydrochloric acid
  • 2-ethyl-cis-crotonic acid
  • 2-Butenenitrile, 2-ethyl
  • 2-Butenamide,N-(aminocarbonyl)-2-ethyl-

DownStream

  • 2-Pentene, (2E)-
  • 2-Ethylcrotonic acid

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Related Compounds

  • 2-Ethyl-2-butenoic acid
  • methyl (2S)-2-ethyl-2-propan-2-ylbut-3-enoate
  • 2-phenylethyl 2-ethyl-2-butenoate
  • 2-Butenoic acid, 2-cyano-3-ethoxy-, ethyl ester
  • heptyl crotonate
  • 2-ethyl-3-[(6-methylpyridin-2-yl)amino]but-2-enoic acid
  • 5-Bromo-4-methoxy-2-[3-(pyrrolidine-1-carbonyl)azetidin-1-yl]pyrimidine
  • 1-(2-{4-[2-(Ethylamino)pyrimidin-4-yl]piperazin-1-yl}ethyl)pyrrolidin-2-one
  • 4-(2-Methyl-6-{4-[(oxan-4-yl)methyl]piperazin-1-yl}pyrimidin-4-yl)morpholine
  • benzyl N-(4,6-dichloro-5-formylpyrimidin-2-yl)carbamate
  • 5-(2-Methylpropyl)-2-(2,2,2-trifluoroacetamido)-1,3-thiazole-4-carboxylic acid
  • benzyl N-[(2-chloro-1,3-thiazol-5-yl)methyl]-N-(2-methylpropyl)carbamate
  • N-[(hexahydro-1H-pyrrolizin-7a-yl)methyl]-5-(trifluoromethyl)pyridin-2-amine
  • 3-Methyl-4-(propoxycarbonyl)-5-(2,2,2-trifluoroacetamido)thiophene-2-carboxylic acid
  • 2-[2-(Methoxymethyl)-1,3-thiazol-4-yl]acetaldehyde
  • 1-[2-(azepan-1-yl)-2-oxoethyl]-N-(oxan-4-yl)piperidine-3-carboxamide
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