CAS No: 81740-07-0, Chemical Name: Praeruptorin B
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81740-07-0 Praeruptorin B

product Name Praeruptorin B
Synonyms Anomalin; [8,8-Dimethyl-9-[(E)-2-methylbut-2-enoyl]oxy-2-oxo-9,10-dihydropyrano[6,5-h]chromen-10-yl] (E)-2-methylbut-2-enoate; 8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromene-9,10-diyl (2E,2'E)bis(2-methylbut-2-enoate); (+)-praeruptorin B
Molecular Formula C24H26O7
Molecular Weight 426.459
InChI InChI=1/C24H26O7/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/h7-12,20-21H,1-6H3/b13-7+,14-8+
CAS Registry Number 81740-07-0
Molecular Structure 81740-07-0 Praeruptorin B
Density 1.24g/cm3
Boiling point 524.8°C at 760 mmHg
Refractive index 1.573
Flash point 225.6°C
Vapour Pressur 4.15E-11mmHg at 25°C
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