4H-1-Benzopyran-4-one,7-hydroxy-3-[4-[(3-methyl-2-buten-1-yl)oxy]phenyl]- is a chemical compound registered under CAS number 130289-25-7, with the molecular formula C20H18O4 and a molecular weight of about 322.36 g/mol. It is also known as 4H-1-Benzopyran-4-one,7-hydroxy-3-[4-[(3-methyl-2-butenyl)oxy]phenyl]- (9CI); Nordurlettone. ChemRoots supplies 4H-1-Benzopyran-4-one,7-hydroxy-3-[4-[(3-methyl-2-buten-1-yl)oxy]phenyl]- for laboratory research and bulk production; product code 1126778. Send an inquiry for purity, packaging, price and lead time.