Free release

138456-91-4 (3ar,4s,9r,9ar)-4,6,7-trihydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-3a,4,9,9a-tetrahydron

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Product Name (3aR,4S,9R,9aR)-4,6,7-trihydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-3a,4,9,9a-tetrahydronaphtho[2,3-c]furan-1(3H)-one
CAS No. 138456-91-4
Synonyms (3aR,4S,9R,9aR)-4,6,7-Trihydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-3a,4,9,9a-tetrahydronaphtho(2,3-c)furan-1(3H)-one; naphtho[2,3-c]furan-1(3H)-one, 3a,4,9,9a-tetrahydro-4,6,7-trihydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-, (3aR,4S,9R,9aR)-
InChI InChI=1/C20H20O8/c1-26-14-3-8(4-15(27-2)19(14)24)16-9-5-12(21)13(22)6-10(9)18(23)11-7-28-20(25)17(11)16/h3-6,11,16-18,21-24H,7H2,1-2H3/t11-,16+,17-,18+/m0/s1
Molecular Formula C20H20O8
Molecular Weight 388.368
Density 1.479g/cm3
Boiling point 687.9°C at 760 mmHg
Flash point 248.5°C
Refractive index 1.661