5-Hydroxy-6,7,3′,4′-tetramethoxyflavone
CAS Registry Number®
21763-80-4
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CAS Name
5-Hydroxy-6,7,3′,4′-tetramethoxyflavoneMolecular Formula
C19H18O7Molecular Mass
358.34Cite this Page
5-Hydroxy-6,7,3′,4′-tetramethoxyflavone. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=21763-80-4 (retrieved ) (CAS RN: 21763-80-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
189-190 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C19H18O7/c1-22-12-6-5-10(7-14(12)23-2)13-8-11(20)17-15(26-13)9-16(24-3)19(25-4)18(17)21/h5-9,21H,1-4H3
InChIKey
InChIKey=QEWSAPKRFOFQIU-UHFFFAOYSA-N
SMILES
OC1=C2C(OC(=CC2=O)C3=CC(OC)=C(OC)C=C3)=CC(OC)=C1OC
Canonical SMILES
O=C1C=C(OC=2C=C(OC)C(OC)=C(O)C12)C=3C=CC(OC)=C(OC)C3
Other Names for this Substance
- 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5-hydroxy-6,7-dimethoxy-
- Flavone, 5-hydroxy-3′,4′,6,7-tetramethoxy-
- 2-(3,4-Dimethoxyphenyl)-5-hydroxy-6,7-dimethoxy-4H-1-benzopyran-4-one
- 5-Hydroxy-6,7,3′,4′-tetramethoxyflavone
- 5-Hydroxy-3′,4′,6,7-tetramethoxyflavone
