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74046-15-4 2-(3,4-dihydroxyphenyl)-4,5,7-trihydroxy-3,4-dihydro-2h-chromen-3-yl alpha-l-arabinopyran

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Product Name 2-(3,4-dihydroxyphenyl)-4,5,7-trihydroxy-3,4-dihydro-2H-chromen-3-yl alpha-L-arabinopyranoside
CAS No. 74046-15-4
Synonyms alpha-L-Arabinopyranoside, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-4,5,7-trihydroxy-2H-1-benzopyran-3-yl
InChI InChI=1/C20H22O11/c21-8-4-11(24)14-13(5-8)30-18(7-1-2-9(22)10(23)3-7)19(16(14)27)31-20-17(28)15(26)12(25)6-29-20/h1-5,12,15-28H,6H2/t12-,15-,16?,17+,18?,19?,20-/m0/s1
Molecular Formula C20H22O11
Molecular Weight 438.3821
Density 1.8g/cm3
Boiling point 805.5°C at 760 mmHg
Flash point 440.9°C
Refractive index 1.78