4-Hydroxycoumarin

This article is about the chemical compound. For the class of drugs derived from it, see 4-Hydroxycoumarins.
4-Hydroxycoumarin
Chemical structure of 4-hydroxycoumarin
Names
Preferred IUPAC name
4-Hydroxy-2H-1-benzopyran-2-one
Other names
4-Coumarinol
Benzotetronic acid
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
ECHA InfoCard 100.012.783 Edit this at Wikidata
UNII
  • InChI=1S/C9H6O3/c10-7-5-9(11)12-8-4-2-1-3-6(7)8/h1-5,10H checkY
    Key: VXIXUWQIVKSKSA-UHFFFAOYSA-N checkY
  • InChI=1/C9H10O2/c10-7-1-2-8-3-5-9(11)6-4-8/h1-6,10-11H,7H2/b2-1+
    Key: PTNLHDGQWUGONS-OWOJBTEDBL
  • Oc1ccc(/C=C/CO)cc1
Properties
C9H6O3
Molar mass 162.144 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
checkY verify (what is checkY☒N ?)

4-Hydroxycoumarin is a coumarin derivative with a hydroxy group at the 4-position.