1,5-Dihydroxy-3-methoxyxanthone

CAS	3561-81-7
Structure
Synonyms	1,5-dihydroxy-3-methoxy-xanthen-9-one
IUPAC Name	1,5-Dihydroxy-3-methoxyxanthen-9-one
Molecular Weight	258.23
Molecular Formula	C14H10O5
Canonical SMILES	COC1=CC(=C2C(=C1)OC3=C(C2=O)C=CC=C3O)O
InChI	InChI=1S/C14H10O5/c1-18-7-5-10(16)12-11(6-7)19-14-8(13(12)17)3-2-4-9(14)15/h2-6,15-16H,1H3
InChI Key	IQIGECASJMDDMD-UHFFFAOYSA-N
Boiling Point	507.9±50.0 °C
Melting Point	274-275 °C
Purity	98%
Density	1.480±0.06 g/ml
pKa	6.66±0.20
Appearance	Solid