Acetic acid, (5-methoxy-6-oxo-2H-pyran-3(6H)-ylidene)-, methyl ester is a chemical compound registered under CAS number 139582-47-1, with the molecular formula C9H10O5 and a molecular weight of about 198.17 g/mol. ChemIBD supplies Acetic acid, (5-methoxy-6-oxo-2H-pyran-3(6H)-ylidene)-, methyl ester for laboratory research and bulk production; product code 2280849. Send an inquiry for purity, packaging, price and lead time.