Free release

71634-84-9 (2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2h-chromen-3-yl benzoate

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Product Name (2R,3S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl benzoate
CAS No. 71634-84-9
InChI InChI=1/C22H18O7/c23-14-9-17(25)15-11-20(29-22(27)12-4-2-1-3-5-12)21(28-19(15)10-14)13-6-7-16(24)18(26)8-13/h1-10,20-21,23-26H,11H2/t20-,21+/m0/s1
Molecular Formula C22H18O7
Molecular Weight 394.3741
Density 1.55g/cm3
Boiling point 670.6°C at 760 mmHg
Flash point 239.9°C
Refractive index 1.738