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[3,3'-Bi-2H-pyran]-2,4'(3'H)-dione,2'-(3,4-dihydroxyphenyl)-6-[(1E)-2-(3,4-dihydroxyphenyl)ethenyl]-4-hydroxy-6'-methyl-,(2'S,3'R)- (133360-41-5)

Identification
Name:[3,3'-Bi-2H-pyran]-2,4'(3'H)-dione,2'-(3,4-dihydroxyphenyl)-6-[(1E)-2-(3,4-dihydroxyphenyl)ethenyl]-4-hydroxy-6'-methyl-,(2'S,3'R)-
Synonyms:[3,3'-Bi-2H-pyran]-2,4'(3'H)-dione,2'-(3,4-dihydroxyphenyl)-6-[2-(3,4-dihydroxyphenyl)ethenyl]-4-hydroxy-6'-methyl-,[2'S-[2'a,3'b(E)]]-; Davallialactone
CAS:133360-41-5
Molecular Formula: C25H20O9
Molecular Weight: 0
InChI: InChI=1/C25H20O9/c1-12(26)8-21-23-22(25(32)34-24(23)14-4-7-17(28)19(30)10-14)20(31)11-15(33-21)5-2-13-3-6-16(27)18(29)9-13/h2-11,23-24,27-30,32H,1H3/b5-2+,21-8-
Molecular Structure: (C25H20O9) [3,3'-Bi-2H-pyran]-2,4'(3'H)-dione,2'-(3,4-dihydroxyphenyl)-6-[2-(3,4-dihydroxyphenyl)ethenyl]-4-hyd...
Properties
Flash Point: 274.7°C
Boiling Point: 791.8°C at 760 mmHg
Density:1.6g/cm3
Refractive index:1.749
Flash Point: 274.7°C
Safety Data
 

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