Free release

21499-66-1 (1beta,11beta,12alpha,15beta)-1,11,12,14,15-pentahydroxy-13,20-epoxypicras-3-ene-2,16-dio

service@apichina.com
Product Name (1beta,11beta,12alpha,15beta)-1,11,12,14,15-pentahydroxy-13,20-epoxypicras-3-ene-2,16-dione
CAS No. 21499-66-1
InChI InChI=1/C20H26O9/c1-7-4-9(21)13(23)17(2)8(7)5-10-19-6-28-18(3,14(24)11(22)12(17)19)20(19,27)15(25)16(26)29-10/h4,8,10-15,22-25,27H,5-6H2,1-3H3/t8-,10+,11+,12+,13+,14-,15-,17-,18-,19+,20+/m0/s1
Molecular Formula C20H26O9
Molecular Weight 410.415
Density 1.6g/cm3
Boiling point 661.3°C at 760 mmHg
Flash point 235.8°C
Refractive index 1.67