521-34-6 5,7-dihydroxy-8-[5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)-2-methoxyphenyl]-2-(4-methoxyphenyl)-4-benzopyrone 5,7-dihydroxy-8-[5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)-2-methoxyphenyl]-2-(4-methoxyphenyl)-4-benzopyrone

Synonyms： Sciadopitysin; Amentoflavone-7,4',4'''-trimethyl ether; NSC 45108; 5,7-Dihydroxy-8-(5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)-2-methoxyphenyl)-2-(4-methoxyphenyl)-4-benzopyrone; 5,7-dihydroxy-8-[5-(5-hydroxy-7-methoxy-4-oxo-4H-chromen-2-yl)-2-methoxyphenyl]-2-(4-methoxyphenyl)-4H-chromen-4-one
CAS Number：521-34-6
EINECS：208-311-5
Molecular Formula：C₃₃H₂₄O₁₀
Molecular Weight：580.5377
InChI：InChI=1/C33H24O10/c1-39-18-7-4-16(5-8-18)27-15-25(38)32-23(36)13-22(35)30(33(32)43-27)20-10-17(6-9-26(20)41-3)28-14-24(37)31-21(34)11-19(40-2)12-29(31)42-28/h4-15,34-36H,1-3H3
Molecular Structure：
Density：1.445g/cm³
Boiling point：839.6°C at 760 mmHg
Refractive index：1.683
Flash point：276.2°C
Vapour Pressur：1.7E-29mmHg at 25°C
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