2-Butenoicacid, 3-methyl-,9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-ylester, (9S-cis)- is a chemical compound registered under CAS number 146428-59-3, with the molecular formula C24H28O7 and a molecular weight of about 428.48 g/mol. It is also known as 2H,8H-Benzo[1,2-b:3,4-b']dipyran, 2-butenoic acid deriv; (-)-Peujaponisin; Peujaponisin. ReagentForLab supplies 2-Butenoicacid, 3-methyl-,9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-ylester, (9S-cis)- for laboratory research and bulk production; product code 1394416. Send an inquiry for purity, packaging, price and lead time.