CAS | 111003-33-9 |
Structure | |
Synonyms | (-)Taxifolin |
IUPAC Name | (2S,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydrochromen-4-one |
Molecular Weight | 304.25 |
Molecular Formula | C15H12O7 |
Canonical SMILES | C1=CC(=C(C=C1[C@H]2[C@@H](C(=O)C3=C(C=C(C=C3O2)O)O)O)O)O |
InChI | InChI=1S/C15H12O7/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/h1-5,14-19,21H/t14-,15+/m1/s1 |
InChI Key | CXQWRCVTCMQVQX-CABCVRRESA-N |
Boiling Point | 687.6±55.0 °C |
Melting Point | 232-234 °C |
Purity | 98% |
Density | 1.702±0.06 g/ml |
pKa | 7.39±0.60 |
Appearance | Solid |
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