3-(3,4-Dihydroxyphenyl)-8-hydroxy-1H-2-benzopyran-1-one
CAS Registry Number®
147666-80-6
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CAS Name
3-(3,4-Dihydroxyphenyl)-8-hydroxy-1H-2-benzopyran-1-oneMolecular Formula
C15H10O5Molecular Mass
270.24Cite this Page
3-(3,4-Dihydroxyphenyl)-8-hydroxy-1H-2-benzopyran-1-one. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=147666-80-6 (retrieved ) (CAS RN: 147666-80-6). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
241-244 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C15H10O5/c16-10-5-4-8(6-12(10)18)13-7-9-2-1-3-11(17)14(9)15(19)20-13/h1-7,16-18H
InChIKey
InChIKey=WHZXJVJVGGWZQI-UHFFFAOYSA-N
SMILES
O=C1C=2C(C=C(O1)C3=CC(O)=C(O)C=C3)=CC=CC2O
Canonical SMILES
O=C1OC(=CC=2C=CC=C(O)C12)C=3C=CC(O)=C(O)C3
Other Names for this Substance
- 1H-2-Benzopyran-1-one, 3-(3,4-dihydroxyphenyl)-8-hydroxy-
- 3-(3,4-Dihydroxyphenyl)-8-hydroxy-1H-2-benzopyran-1-one
- Thunberginol A
- NSC 724383
