4-Fluoro-2-butenoic acid methyl ester

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Names

[ CAS No. ]:
2367-25-1

[ Name ]:
4-Fluoro-2-butenoic acid methyl ester

[Synonym ]:
4-Fluor-trans-crotonsaeure-methylester
TL 1183
4-fluoro-trans-crotonic acid methyl ester
CROTONIC ACID,4-FLUORO-,METHYL ESTER

Chemical & Physical Properties

[ Density]:
1.039g/cm3

[ Boiling Point ]:
135.6ºC at 760 mmHg

[ Molecular Formula ]:
C5H7FO2

[ Molecular Weight ]:
118.10600

[ Flash Point ]:
35.7ºC

[ Exact Mass ]:
118.04300

[ PSA ]:
26.30000

[ LogP ]:
0.68510

[ Vapour Pressure ]:
7.66mmHg at 25°C

[ Index of Refraction ]:
1.394

Safety Information

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl bromocrotonate

DownStream

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

  • 4-Fluoro-2-hydroxybutyric acid methyl ester
  • 4-Fluoro-2-sodiooxybutyric acid methyl ester
  • 4-(Diethoxyphosphinyl)-2-butenoic acid methyl ester
  • 4-fluoro-2-iodo-6-methylbenzoic acid methyl ester
  • (E)-4-[(2,5-Dioxocyclopentyl)amino]-4-oxo-2-butenoic acid methyl ester
  • (2E)-4-[2-Nitro-3-[(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)oxy]phenyl]-4-oxo-2-butenoic Acid Methyl Ester
  • 4-(3-chlorophenyl)-N-{2-[(4-hydroxyphenyl)amino]-2-oxoethyl}piperazine-1-carboxamide
  • 4-(6-methoxy[1,2,4]triazolo[4,3-b]pyridazin-3-yl)-N-(pyridin-3-yl)butanamide
  • N-[2-(5-methoxy-1H-indol-3-yl)ethyl]-2-(3-oxo-3,5,6,7,8,9-hexahydro-2H-cyclohepta[c]pyridazin-2-yl)acetamide
  • 2-(6-chloro-2-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)-N-(1H-indol-5-yl)acetamide
  • 1-(azepan-1-yl)-3-[6-(3,5-dimethyl-1H-pyrazol-1-yl)[1,2,4]triazolo[4,3-b]pyridazin-3-yl]propan-1-one
  • 2,2-dimethyl-3-[(2Z)-1,3,4-thiadiazol-2(3H)-ylidenecarbamoyl]cyclopropanecarboxylic acid
  • 4-(5-methyl-1H-tetrazol-1-yl)-N-(pyridin-4-ylmethyl)benzamide
  • N-(4,5-dimethyl-1,3-thiazol-2-yl)-3-(6-methoxy[1,2,4]triazolo[4,3-b]pyridazin-3-yl)propanamide
  • 4-(4-chlorophenyl)-N-[2-oxo-2-(thiomorpholin-4-yl)ethyl]piperazine-1-carboxamide
  • 2-[3-(2-chlorophenyl)-6-oxopyridazin-1(6H)-yl]-N-(1-methyl-1H-indol-4-yl)acetamide