METHYL 4-OXOBUT-2-ENOATE

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Names

[ CAS No. ]:
7327-99-3

[ Name ]:
METHYL 4-OXOBUT-2-ENOATE

[Synonym ]:
Fumaraldehydic acid,methyl ester
3-(Methoxycarbonyl)-2-propenal
Methyl 4-oxobut-2-enoate
Methyl Fumaraldehydate
Methyl 4-oxo-2-butenoate

Chemical & Physical Properties

[ Density]:
1.081g/cm3

[ Boiling Point ]:
184.8ºC at 760 mmHg

[ Molecular Formula ]:
C5H6O3

[ Molecular Weight ]:
114.09900

[ Flash Point ]:
71.2ºC

[ Exact Mass ]:
114.03200

[ PSA ]:
43.37000

[ Index of Refraction ]:
1.429

Safety Information

[ HS Code ]:
2918300090

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • methyl 3-methyl-4-oxobut-2-enoate
  • (E)-ethyl 2-methyl-4-oxobut-2-enoate
  • 4-methoxy-3-methyl-4-oxobut-2-enoate
  • 4-ethoxy-2-methyl-4-oxobut-2-enoate
  • (E)-methyl 3-methyl-4-oxobut-2-enoate
  • (Z)-ethyl 2-methyl-4-oxobut-2-enoate
  • 1-(3-Bromophenyl)-2,2-difluoroethan-1-amine
  • 3-(Oxolan-2-yl)prop-2-en-1-amine
  • 2-(Oxolan-2-yl)azetidine
  • 2-(2-Bromophenyl)-1-methyl-1H-pyrrole
  • Propanamide, 2-amino-N-methyl-N-2-propyn-1-yl-
  • 1-(3-Methyl-2-thienyl)-2-butanone
  • 3-Amino-2-methyl-1-(5-methyloxolan-2-YL)propan-1-OL
  • 3'-Fluoro-4'-methyl-5'-nitrophenacyl bromide
  • 4-Amino-1-cyclohexyl-5-(pyridin-3-yl)pyrrolidin-2-one
  • 1H-1,2,3-Triazole-4-carboxylic acid, 1-(2-amino-2-oxoethyl)-5-(methoxymethyl)-
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