4-Methylumbelliferone
CAS Registry Number®
90-33-5
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CAS Name
4-MethylumbelliferoneMolecular Formula
C10H8O3Molecular Mass
176.17Cite this Page
4-Methylumbelliferone. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=90-33-5 (retrieved ) (CAS RN: 90-33-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
195.5 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C10H8O3/c1-6-4-10(12)13-9-5-7(11)2-3-8(6)9/h2-5,11H,1H3
InChIKey
InChIKey=HSHNITRMYYLLCV-UHFFFAOYSA-N
SMILES
CC=1C=2C(OC(=O)C1)=CC(O)=CC2
Canonical SMILES
O=C1OC=2C=C(O)C=CC2C(=C1)C
Other Names for this Substance
- 2H-1-Benzopyran-2-one, 7-hydroxy-4-methyl-
- Coumarin, 7-hydroxy-4-methyl-
- Umbelliferone, 4-methyl-
- 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one
- 7-Hydroxy-4-methylcoumarin
Deleted or Replaced CAS Registry Numbers
56275-29-7
