Chem. Abstr. Serv. Reg. No.: 298-81-7 Chem. Abstr. Name: 9-Methoxy-7Hfuro[3,2-g][1]benzopyran-7-one IUPAC Systematic Name: 9-Methoxyfuro[3,2-g]chromen-7-one Synonyms: 5-Benzofuranacrylic acid, 6-hydroxy-7-methoxy-, δ-lactone; Meladinine; 8-methoxy-6,7-furanocoumarin; 8-methoxypsoralen; 8-methoxy[furano3′,2′:6,7-coumarin]; 8-MOP; 8-MP; Oxsoralen; Puvasoralen; Uvadex Description: Silky needles or...