7-Hydroxy-3,4-dimethyl-2H-1-benzopyran-2-one
CAS Registry Number®
2107-78-0
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CAS Name
7-Hydroxy-3,4-dimethyl-2H-1-benzopyran-2-oneMolecular Formula
C11H10O3Molecular Mass
190.20Cite this Page
7-Hydroxy-3,4-dimethyl-2H-1-benzopyran-2-one. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=2107-78-0 (retrieved ) (CAS RN: 2107-78-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
256 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C11H10O3/c1-6-7(2)11(13)14-10-5-8(12)3-4-9(6)10/h3-5,12H,1-2H3
InChIKey
InChIKey=QEEXKPYVMOIPKR-UHFFFAOYSA-N
SMILES
CC=1C=2C(OC(=O)C1C)=CC(O)=CC2
Canonical SMILES
O=C1OC=2C=C(O)C=CC2C(=C1C)C
Other Names for this Substance
- 2H-1-Benzopyran-2-one, 7-hydroxy-3,4-dimethyl-
- Coumarin, 7-hydroxy-3,4-dimethyl-
- Umbelliferone, 3,4-dimethyl-
- 7-Hydroxy-3,4-dimethyl-2H-1-benzopyran-2-one
- 7-Hydroxy-3,4-dimethylcoumarin
