5,7-Dihydroxy-3-(2,4,5-trimethoxyphenyl)-4H-1-benzopyran-4-one
CAS Registry Number®
75340-02-2
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CAS Name
5,7-Dihydroxy-3-(2,4,5-trimethoxyphenyl)-4H-1-benzopyran-4-oneMolecular Formula
C18H16O7Molecular Mass
344.32Cite this Page
5,7-Dihydroxy-3-(2,4,5-trimethoxyphenyl)-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=75340-02-2 (retrieved ) (CAS RN: 75340-02-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
230-232 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C18H16O7/c1-22-13-7-15(24-3)14(23-2)6-10(13)11-8-25-16-5-9(19)4-12(20)17(16)18(11)21/h4-8,19-20H,1-3H3
InChIKey
InChIKey=JLYUMUHNYLUAKZ-UHFFFAOYSA-N
SMILES
O(C)C1=C(C=C(OC)C(OC)=C1)C=2C(=O)C=3C(OC2)=CC(O)=CC3O
Canonical SMILES
O=C1C(=COC=2C=C(O)C=C(O)C12)C=3C=C(OC)C(OC)=CC3OC
Other Names for this Substance
- 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(2,4,5-trimethoxyphenyl)-
- 5,7-Dihydroxy-3-(2,4,5-trimethoxyphenyl)-4H-1-benzopyran-4-one
- 7-Demethylrobustigenin
- 5,7-Dihydroxy-2′,4′,5′-trimethoxyisoflavone
