CAS | 2034-69-7 |
Structure | |
Synonyms | 7-Hydroxy-6-methoxy-3-[(2-oxo-2H-1-benzopyran 7-yl)-oxy]-2H-1-benzopyran-2-one |
IUPAC Name | 7-Hydroxy-6-methoxy-3-(2-oxochromen-7-yl)oxychromen-2-one |
Molecular Weight | 336.29 |
Molecular Formula | C19H12O6 |
Canonical SMILES | COC1=C(C=C2C(=C1)C=C(C(=O)O2)OC3=CC4=C(C=C3)C=CC(=O)O4)O |
InChI | InChI=1S/C19H12O7/c1-23-16-6-11-7-17(19(22)26-15(11)9-13(16)20)24-12-4-2-10-3-5-18(21)25-14(10)8-12/h2-9,20H,1H3 |
InChI Key | JRHMMVBOTXEHGJ-UHFFFAOYSA-N |
Boiling Point | 639.6±55.0 °C |
Melting Point | 245-246 °C |
Purity | 98% |
Density | 1.501 g/ml |
pKa | 7.53±0.20 |
Appearance | Powder |
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