Free release

78431-39-7 (3r,3ar)-2-acetyl-7-methoxy-3-phenyl-2,3,3a,4-tetrahydrochromeno[4,3-c]pyrazole

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Product Name (3R,3aR)-2-acetyl-7-methoxy-3-phenyl-2,3,3a,4-tetrahydrochromeno[4,3-c]pyrazole
CAS No. 78431-39-7
InChI InChI=1/C19H18N2O3/c1-12(22)21-19(13-6-4-3-5-7-13)16-11-24-17-10-14(23-2)8-9-15(17)18(16)20-21/h3-10,16,19H,11H2,1-2H3/t16-,19-/m0/s1
Molecular Formula C19H18N2O3
Molecular Weight 322.3578
Density 1.29g/cm3
Boiling point 488.5°C at 760 mmHg
Flash point 249.2°C
Refractive index 1.646