4H-1-Benzopyran-4-one,2-[4-[(6-deoxy-a-L-mannopyranosyl)oxy]-3-methoxyphenyl]-3,5,7-trihydroxy- is a chemical compound registered under CAS number 5486-27-1, with the molecular formula C22H22 O11 and a molecular weight of about 321.25 g/mol. It is also known as Flavone, 3,4',5,7-tetrahydroxy-3'-methoxy-, 4'-a-L-rhamnopyranoside (7CI,8CI); Deglucopasternoside; Rhamnopyranoside, isorhamnetin-4', a-L-. KingChemi supplies 4H-1-Benzopyran-4-one,2-[4-[(6-deoxy-a-L-mannopyranosyl)oxy]-3-methoxyphenyl]-3,5,7-trihydroxy- for laboratory research and bulk production; product code 1367290. Send an inquiry for purity, packaging, price and lead time.