Names | |
---|---|
IUPAC name
1-[2-(β-D-Glucopyranosyloxy)-4,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one
| |
Systematic IUPAC name
1-(2,4-Dihydroxy-6-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-3-(4-hydroxyphenyl)propan-1-one | |
Other names
Isosalipurposide
| |
Identifiers | |
3D model (JSmol)
|
|
ChEBI | |
ChEMBL | |
ChemSpider | |
ECHA InfoCard | 100.000.443 |
PubChem CID
|
|
UNII | |
CompTox Dashboard (EPA)
|
|
| |
| |
Properties | |
C21H24O10 | |
Molar mass | 436.413 g·mol−1 |
Appearance | White solid |
Melting point | 106 to 109 °C (223 to 228 °F; 379 to 382 K) |
Boiling point | 200 °C (392 °F; 473 K) decomposition |
water, low MW alcohols | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|
Phlorizin is a glucoside of phloretin, a dihydrochalcone. A white solid, samples often appear yellowing to impurities. It is of sweet taste and contains four molecules of water in the crystal. Above 200 °C, it decomposes to give rufin. It is poorly soluble in ether and cold water, but soluble in ethanol and hot water. Upon prolonged exposure to aqueous solutions phlorizin hydrolyzes to phloretin and glucose. [1]