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21271-35-2 ethyl 2-[(4-oxo-3-phenyl-4h-pyrazino[1,2-a]pyrimidin-2-yl)oxy]butanoate

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Product Name ethyl 2-[(4-oxo-3-phenyl-4H-pyrazino[1,2-a]pyrimidin-2-yl)oxy]butanoate
CAS No. 21271-35-2
InChI InChI=1/C19H19N3O4/c1-3-14(19(24)25-4-2)26-17-16(13-8-6-5-7-9-13)18(23)22-11-10-20-12-15(22)21-17/h5-12,14H,3-4H2,1-2H3
Molecular Formula C19H19N3O4
Molecular Weight 353.3719
Density 1.26g/cm3
Boiling point 526.3°C at 760 mmHg
Flash point 272.1°C
Refractive index 1.609