Isorhamnetin-3-O-β-D-glucopyranoside CAS No.5041-82-7
Physicochemical Cov Khoom Ntawm Isorhamnetin-3-O-Glucoside
CAS Nr:.5041-82-7
Molecular formula:c22h22o 12
Molecular Luj:478.4029 ib
Ceev:1.75g / cm3
EINECS No.:207-545-5 ib
Melting point:155-160 ºC
PSA:199.51.000 Nws
LogP:1.71 ib
Boiling point:834.4 ° C ntawm 760 mmHg
Flash point:291.3°C dej
Refractive Index:1.750 Nws
Chav siab:1.59e-29mmhg ntawm 25 ° C
Specification:98%
Suav Alias:Isorhamnetin-3-o-beta-d-glucopyranoside
Lub cev thiab tshuaj muaj zog
Nws yog hygroscopic amorphous Tan hmoov (90% yog tawm dawb hmoov) [α] 16D-12.8. (C = 4.6, methanol), tetraacetate yog xim tsis muaj xim acicular crystal, melting point: 196 ℃.Paeoniflorin ruaj khov nyob rau hauv ib puag ncig acidic (pH 2 ~ 6) thiab tsis ruaj khov nyob rau hauv ib puag ncig alkaline.
English Alias
4H-1-benzopyran-4-one, 3-(beta-D-glucopyranosyloxy)-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-;5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H -pyran-2-yl]oxy}-4H-chromen-4-on;5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H -pyran-2-yl]oxy}-4H-chromen-4-ib;5,7-Dihydroxy-2-(4-hydroxy-3-méthoxyphényl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxyméthyl)tétrahydro-2H -pyran-2-yl]oxy}-4H-chromén-4-ib;5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-3-yl bD-glucopyranoside;5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-3-yl beta-D-glucopyranoside;5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-3-yl-beta-D-glucopyranoside;bêta-D-Glucopyranoside de 5,7-dihydroxy-2-(4-hydroxy-3-méthoxyphényl)-4-oxo-4H-chromén-3-yle;ISORHAMNETIN-3-GLUCOSIDE
Khoom Tswjhwm Zoo
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