5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxy-4H-1-benzopyran-4-one
CAS Registry Number®
50439-47-9
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CAS Name
5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxy-4H-1-benzopyran-4-oneMolecular Formula
C20H20O9Molecular Mass
404.37Cite this Page
5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxy-4H-1-benzopyran-4-one. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=50439-47-9 (retrieved ) (CAS RN: 50439-47-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
165-167 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C20H20O9/c1-24-11-8-9(6-7-10(11)21)15-17(25-2)13(22)12-14(23)18(26-3)20(28-5)19(27-4)16(12)29-15/h6-8,21,23H,1-5H3
InChIKey
InChIKey=HCAGTMLWEWVIJA-UHFFFAOYSA-N
SMILES
O(C)C1=C2C(C(=O)C(OC)=C(O2)C3=CC(OC)=C(O)C=C3)=C(O)C(OC)=C1OC
Canonical SMILES
O=C1C(OC)=C(OC2=C(OC)C(OC)=C(OC)C(O)=C12)C=3C=CC(O)=C(OC)C3
Other Names for this Substance
- 4H-1-Benzopyran-4-one, 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxy-
- 5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxy-4H-1-benzopyran-4-one
- 3′-Methoxycalycopterin
- 5,4′-Dihydroxy-3,6,7,8,3′-pentamethoxyflavone
- NSC 333051
