(2R,2R,6R,6R)-5,5,18,18-Tetradehydro-5,5,6,6-tetrahydro-2,2-bis[(E)-4-hydroxy-3-methyl-2-butenyl]-β,β-carotene is a chemical compound registered under CAS number 11031-47-3, with the molecular formula C50H72 O2 and a molecular weight of about 705.12 g/mol. It is also known as Sarcinaxanthin. ChemIBD supplies (2R,2R,6R,6R)-5,5,18,18-Tetradehydro-5,5,6,6-tetrahydro-2,2-bis[(E)-4-hydroxy-3-methyl-2-butenyl]-β,β-carotene for laboratory research and bulk production; product code 1287060. Send an inquiry for purity, packaging, price and lead time.