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72463-77-5 (9r,10r)-8,8-dimethyl-10-[(2-methylbutanoyl)oxy]-2-oxo-9,10-dihydro-2h,8h-pyrano[2,3-f]ch

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Product Name (9R,10R)-8,8-dimethyl-10-[(2-methylbutanoyl)oxy]-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (2Z)-2-methylbut-2-enoate
CAS No. 72463-77-5
Synonyms 2-butenoic acid, 2-methyl-, (9R,10R)-9,10-dihydro-8,8-dimethyl-10-(2-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester, (2Z)-
InChI InChI=1/C24H28O7/c1-7-13(3)22(26)29-20-18-16(11-9-15-10-12-17(25)28-19(15)18)31-24(5,6)21(20)30-23(27)14(4)8-2/h8-13,20-21H,7H2,1-6H3/b14-8-/t13?,20-,21-/m1/s1
Molecular Formula C24H28O7
Molecular Weight 428.4749
Density 1.228g/cm3
Boiling point 516.526°C at 760 mmHg
Flash point 221.379°C
Refractive index 1.56