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ethyl 4-[2-(4-biphenylylcarbonyl)hydrazino]-4-oxo-2-butenoate

ethyl 4-[2-(4-biphenylylcarbonyl)hydrazino]-4-oxo-2-butenoate ??? ???
?? ??:
314282-94-5
???:
ethyl 4-[2-(4-biphenylylcarbonyl)hydrazino]-4-oxo-2-butenoate
???(??):
ethyl 4-[2-(4-biphenylylcarbonyl)hydrazino]-4-oxo-2-butenoate;ethyl (2E)-4-[2-(biphenyl-4-ylcarbonyl)hydrazinyl]-4-oxobut-2-enoate;2-Butenedioic acid, 1-ethyl ester, 4-[2-([1,1'-biphenyl]-4-ylcarbonyl)hydrazide]
CBNumber:
CB33584816
???:
C19H18N2O4
??? ??:
338.36
MOL ??:
314282-94-5.mol

ethyl 4-[2-(4-biphenylylcarbonyl)hydrazino]-4-oxo-2-butenoate ??

?? ?
591.3±50.0 °C(Predicted)
??
1.205±0.06 g/cm3(Predicted)
?? ?? (pKa)
8.93±0.43(Predicted)

??

ethyl 4-[2-(4-biphenylylcarbonyl)hydrazino]-4-oxo-2-butenoate C??? ??, ??, ??

ethyl 4-[2-(4-biphenylylcarbonyl)hydrazino]-4-oxo-2-butenoate ?? ?? ? ???

???

?? ??

ethyl 4-[2-(4-biphenylylcarbonyl)hydrazino]-4-oxo-2-butenoate ?? ??

???( 3)?? ??
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