2H-1-Benzopyran, 7-[2-(2,4-dimethoxyphenyl)ethenyl]-2,2-dimethyl-,(E)- is a chemical compound registered under CAS number 106009-66-9, with the molecular formula C21H22O3 and a molecular weight of about 322.4 g/mol. ReagentForLab supplies 2H-1-Benzopyran, 7-[2-(2,4-dimethoxyphenyl)ethenyl]-2,2-dimethyl-,(E)- for laboratory research and bulk production; product code 2406750. Send an inquiry for purity, packaging, price and lead time.