Taxifolin

CAS	480-18-2
Structure
Synonyms	(2R-trans)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-4-benzopyrone
IUPAC Name	(2R,3R)-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+/m0/s1
InChI Key	CXQWRCVTCMQVQX-LSDHHAIUSA-N
Boiling Point	365.09 °C
Melting Point	230-233 °C (dec.)
Purity	98%
Density	1.33 g/ml
pKa	7.39±0.60
Appearance	Light-yellow powder