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Substance:Bergapten

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  • Main ChemSpider page
  • Molecular formula: C12H8O4
  • Molar mass: 216.190
  • CAS Registry Number: 484-20-8
  • Appearance: white to off-white crystalline solid
  • Melting point: 188 to 193
  • Boiling point: Not available
  • Solubility: Not available
  • Safety sheet: Not available
  • Spectra: NMRShiftDB 13C NMR, Massbank MS, also check on SDBS. Add Spectra (Help).

From Wikipedia

Bergapten (5-methoxypsoralen) is a psoralen (also known as furocoumarins) found in bergamot essential oil, in other citrus essential oils, and in grapefruit juice. It is the chemical in bergamot oil that causes phototoxicity. Bergapten-free bergamot essential oil or synthetics are now used in perfumery.

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Other names

4-Methoxy-7H-furo[3,2-g]chromen-7-one (IUPAC Name); 5-Methoxypsoralen; Heraclin

References

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