Citropten

Citropten
Names
Preferred IUPAC name
5,7-Dimethoxy-2H-1-benzopyran-2-one
Other names
5,7-Dimethoxy-2H-chromen-2-one
5,7-Dimethoxycoumarin
Citroptene
Citraptene
Limettin
Limetin
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.006.952
UNII
  • InChI=1S/C11H10O4/c1-13-7-5-9(14-2)8-3-4-11(12)15-10(8)6-7/h3-6H,1-2H3
    Key: NXJCRELRQHZBQA-UHFFFAOYSA-N
  • InChI=1/C11H10O4/c1-13-7-5-9(14-2)8-3-4-11(12)15-10(8)6-7/h3-6H,1-2H3
    Key: NXJCRELRQHZBQA-UHFFFAOYAC
  • O=C/2Oc1cc(OC)cc(OC)c1\C=C\2
Properties
C11H10O4
Molar mass 206.197 g·mol−1
Melting point 146 to 149 °C (295 to 300 °F; 419 to 422 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Citropten is a natural organic compound with the molecular formula C11H10O4. It is found in the essential oils of citrus such as lime, lemon, and bergamot.

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