Free release

116174-67-5 sigmoidin e

service@apichina.com
Product Name sigmoidin E
CAS No. 116174-67-5
Synonyms Sigmoidin E; Sigmoidin-E; (2,6'-Bi-2H-1-benzopyran)-4(3H)-one, 5,7-dihydroxy-2',2'-dimethyl-8'-(3-methyl-2-butenyl)-, (S)-; (2S)-5,7-dihydroxy-2',2'-dimethyl-8'-(3-methylbut-2-en-1-yl)-2,3-dihydro-2'H,4H-2,6'-bichromen-4-one
InChI InChI=1/C25H26O5/c1-14(2)5-6-15-9-17(10-16-7-8-25(3,4)30-24(15)16)21-13-20(28)23-19(27)11-18(26)12-22(23)29-21/h5,7-12,21,26-27H,6,13H2,1-4H3/t21-/m0/s1
Molecular Formula C25H26O5
Molecular Weight 406.4709
Density 1.231g/cm3
Boiling point 617.7°C at 760 mmHg
Flash point 212.2°C
Refractive index 1.609