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
  • 4-(4-Aminobutanamido)-2-chlorobenzamide
  • N-(1-cyano-1,2-dimethylpropyl)-2-[4-(2,3-dihydro-1,4-benzodioxine-6-carbonyl)piperidin-1-yl]acetamide
  • 11-Iodoundecyltrimethoxysilane
  • N-(3-methylphenyl)-2-[3-(morpholine-4-carbonyl)piperidin-1-yl]acetamide
  • 6-Methyl-2-phenyl-1-propan-2-ylbenzimidazole
  • N-(4-chloro-2-fluorophenyl)-2-({4-oxo-3-propyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide
  • 5-Tert-butyl-2-methyl-1-phenylbenzimidazole
  • Methyl 3-[[(E)-2-cyano-3-[2,5-dimethyl-1-(2-methylpropyl)pyrrol-3-yl]prop-2-enoyl]amino]-3-phenylpropanoate
  • (R)-Octahydroindolizine hydrochloride
  • (Cyclopropylmethyl)[1-(5-methylfuran-2-YL)ethyl]amine
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