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2008-84-6 ethyl 4-{(e)-[4-(ethoxycarbonyl)phenyl]diazenyl}-5-oxo-1-phenyl-4,5-dihydro-1h-pyrazole-3-

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Product Name ethyl 4-{(E)-[4-(ethoxycarbonyl)phenyl]diazenyl}-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate
CAS No. 2008-84-6
Synonyms Ethyl 4-((4-(ethoxycarbonyl)phenyl)azo)-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate
InChI InChI=1/C21H20N4O5/c1-3-29-20(27)14-10-12-15(13-11-14)22-23-17-18(21(28)30-4-2)24-25(19(17)26)16-8-6-5-7-9-16/h5-13,17H,3-4H2,1-2H3/b23-22+
Molecular Formula C21H20N4O5
Molecular Weight 408.4073
Density 1.3g/cm3
Boiling point 538.9°C at 760 mmHg
Flash point 279.7°C
Refractive index 1.618