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
  • 2-{1-[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoyl]-4-methylpyrrolidin-3-yl}acetic acid
  • 2-{1-[(tert-butoxy)carbonyl]-8-oxo-1H,2H,3H,4H,7H,8H-pyrido[2,3-d]pyridazin-7-yl}acetic acid
  • 5-formyl-1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid
  • 2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N,3,3-trimethylbutanamido]acetic acid
  • 2-ethyl-2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]methyl}butanoic acid
  • 2-[(5-Nitrofuran-2-yl)oxy]acetic acid
  • (1RS,6SR)-3-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanoyl]-3-azabicyclo[4.1.0]heptane-7-carboxylic acid
  • rac-2-cyclopropyl-2-{[(1R,3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]formamido}propanoic acid
  • 2-[2-ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-[2-(methylsulfanyl)ethyl]butanamido]acetic acid
  • 4-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methyl-1H-pyrazol-5-yl]formamido}-3-methylbutanoic acid
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