Free release

69256-15-1 (2r,3s,4r)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2h-chromene-3,4,5,7-tetrol

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Product Name (2R,3S,4R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,4,5,7-tetrol
CAS No. 69256-15-1
Synonyms 2H-1-benzopyran-3,4,5,7-tetrol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S,4R)-
InChI InChI=1/C15H14O7/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6/h1-5,13-21H/t13-,14+,15-/m1/s1
Molecular Formula C15H14O7
Molecular Weight 306.2675
Density 1.709g/cm3
Boiling point 641.5°C at 760 mmHg
Flash point 341.8°C
Refractive index 1.78