Free release

74798-20-2 (7r)-7-hydroxy-7-methyl-2-(propan-2-ylidene)-6,9-dihydro-7h-furo[3,2-h]isochromen-3(2h)-o

service@apichina.com
Product Name (7R)-7-hydroxy-7-methyl-2-(propan-2-ylidene)-6,9-dihydro-7H-furo[3,2-h]isochromen-3(2H)-one
CAS No. 74798-20-2
Synonyms 7H-Furo(3,2-h)(2)benzopyran-3(2H)-one, 6,9-dihydro-7-hydroxy-7-methyl-2-(1-methylethylidene)-, (7R)-
InChI InChI=1/C15H16O4/c1-8(2)13-12(16)10-5-4-9-6-15(3,17)18-7-11(9)14(10)19-13/h4-5,17H,6-7H2,1-3H3/t15-/m1/s1
Molecular Formula C15H16O4
Molecular Weight 260.2851
Density 1.293g/cm3
Boiling point 463.2°C at 760 mmHg
Flash point 176.8°C
Refractive index 1.601