ethyl (4E)-2-cyano-4-(1-methylpyridin-2-ylidene)but-2-enoate

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Names

[ CAS No. ]:
57681-46-6

[ Name ]:
ethyl (4E)-2-cyano-4-(1-methylpyridin-2-ylidene)but-2-enoate

[Synonym ]:
2-cyano-4-(1-methyl-1H-[2]pyridylidene)-crotonic acid ethyl ester
2-Butenoic acid,2-cyano-4-(1-methyl-2(1H)-pyridinylidene)-,ethyl ester
1-Methyl-2-(3'-cyano-3'-ethoxycarbonyl-allyliden)-1,2-dihydropyridin
2-cyano-4-(1-methyl-1H-pyridin-2-ylidene)-but-2-enoic acid ethyl ester
ethyl (4E)-2-cyano-4-(1-methylpyridin-2-ylidene)but-2-enoate
2-Cyan-4-(1-methyl-1H-[2]pyridyliden)-crotonsaeure-aethylester

Chemical & Physical Properties

[ Density]:
1.186g/cm3

[ Boiling Point ]:
344.9ºC at 760 mmHg

[ Molecular Formula ]:
C13H14N2O2

[ Molecular Weight ]:
230.26200

[ Flash Point ]:
162.4ºC

[ Exact Mass ]:
230.10600

[ PSA ]:
55.02000

[ LogP ]:
1.09978

[ Index of Refraction ]:
1.597

Synthetic Route

Precursor & DownStream

Precursor

  • Pyridinium, 1,2-dimethyl-, iodide
  • Ethyl (ethoxymethylene)cyanoacetate

DownStream