2-Butenoic acid,4-(formylamino)-4-oxo-, (2E)-

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Names

[ CAS No. ]:
6626-94-4

[ Name ]:
2-Butenoic acid,4-(formylamino)-4-oxo-, (2E)-

[Synonym ]:
Fumaramic acid,N-formyl

Chemical & Physical Properties

[ Density]:
1.395g/cm3

[ Molecular Formula ]:
C5H5NO4

[ Molecular Weight ]:
143.09700

[ Exact Mass ]:
143.02200

[ PSA ]:
83.47000

[ Index of Refraction ]:
1.509

Safety Information

[ HS Code ]:
2924199090

Customs

[ HS Code ]: 2924199090

[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 2-Butenoic acid,4-amino-4-oxo-, (2E)-
  • (E)-4-((4-(dimethylamino)phenyl)amino)-4-oxobut-2-enoic acid
  • 2-Butenoic acid,4-amino-4-oxo-, methyl ester, (2E)-
  • 2-Butenoic acid, 4-(4-hydroxy-3-methoxyphenyl)-4-oxo-, (E)-
  • 2-Butenoic acid,4-[(4-methoxyphenyl)amino]-4-oxo-
  • 2-Butenoic acid, 4-amino-4-oxo-, N-(C16-18 and C16-18-unsatd.)alkyl derivs.