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573-13-7

573-13-7 Structure

573-13-7 Structure
IdentificationBack Directory
[Name]

6-METHOXY-2,2-DIMETHYL-2H-BENZO[H]CHROMENE
[CAS]

573-13-7
[Synonyms]

LAPACHENOL
Lapachenole
6-METHOXY-2,2-DIMETHYL-2H-BENZO[H]CHROMENE
2,2-Dimethyl-6-methoxy-2H-naphtho[1,2-b]pyran
6-Methoxy-2,2-dimethyl-2H-naphtho[1,2-b]pyran
[Molecular Formula]

C16H16O2
[MOL File]

573-13-7.mol
[Molecular Weight]

240.297
Chemical PropertiesBack Directory
[Contact allergens]

Lapachenol is contained in the heart-wood of Lapacho wood (Tabebuia avellanedae Lorentz, Bignoniaceae family). It is a secondary allergen, after lapachol and deoxylapachol, and likely a prohapten transformed in vivo into a quinone hapten.
Hazard InformationBack Directory
[Description]

Lapachenol is the allergen of Paratecomba peroba.
[Definition]

ChEBI: Lapachenole is a benzochromene.
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