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72889-47-5 ethyl 4-[(2e)-7-chloro-4-oxo-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1,4-dihy

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Product Name ethyl 4-[(2E)-7-chloro-4-oxo-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1,4-dihydroquinazolin-3(2H)-yl]benzoate
CAS No. 72889-47-5
InChI InChI=1/C25H19ClN2O4/c1-2-32-25(31)17-6-9-19(10-7-17)28-23(14-5-16-3-11-20(29)12-4-16)27-22-15-18(26)8-13-21(22)24(28)30/h3-15,27H,2H2,1H3/b23-14+
Molecular Formula C25H19ClN2O4
Molecular Weight 446.8824
Density 1.428g/cm3
Boiling point 636.5°C at 760 mmHg
Flash point 338.8°C
Refractive index 1.723