Crystal Structure of 3-acetyl-7-methoxycoumarin

Id2206066
Common name3-acetyl-7-methoxycoumarin
Chemical name3-acetyl-7-methoxy-2H-1-benzopyran-2-one
a (Å)7.1501(6)
b (Å)8.0640(8)
c (Å)9.6850(10)
α (°)80.247(13)
β (°)69.517(10)
γ (°)72.896(11)
V (Å3)498.60(9)
Space groupP -1
Temperature (K)193(2)
Rint0.0429
Publication: Acta Crystallographica Section E (2005) 61, 6 o1864-o1866