4a,10a-Epoxy-1H-naphtho[2,3-c]pyran-3-aceticacid, 9-(acetyloxy)-3,4,5,10-tetrahydro-5,10-dioxo-1-propyl-, [1R-(1a,3b,4ab,10ab)]- (9CI) is a chemical compound registered under CAS number 10023-08-2, with the molecular formula C20H20O8 and a molecular weight of about 388.37 g/mol. It is also known as 4a,10a-Epoxy-1H-naphtho[2,3-c]pyran-3-aceticacid, 3b,4,5,10-tetrahydro-9-hydroxy-5,10-dioxo-1b-propyl-, acetate (8CI); Frenolicin, acetate (7CI); Frenicolin, acetate. NewsChem supplies 4a,10a-Epoxy-1H-naphtho[2,3-c]pyran-3-aceticacid, 9-(acetyloxy)-3,4,5,10-tetrahydro-5,10-dioxo-1-propyl-, [1R-(1a,3b,4ab,10ab)]- (9CI) for laboratory research and bulk production; product code 357657. Send an inquiry for purity, packaging, price and lead time.