CAS: 27876-94-4 Molecular Formula: C20H24O4 Molecular Weight (g/mol): 328.408 InChI Key: PANKHBYNKQNAHN-MQQNZMFNSA-N Synonym: crocetin,trans-crocetin,8,8'-diapocarotenedioic acid,natural yellow 6,8,8'-diapocarotene-8,8'-dioic acid,8,8'-diapo-psi,psi-carotenedioic acid,ccris 7484,unii-20tc155l9c,2e,4e,6e,8e,10e,12e,14e-2,6,11,15-tetramethylhexadeca-2,4,6,8,10,12,14-heptaenedioic acid,.alpha.-crocetin PubChem CID: 5281232 ChEBI: CHEBI:3918 IUPAC Name: (2E,4E,6E,8E,10E,12E,14E)-2,6,11,15-tetramethylhexadeca-2,4,6,8,10,12,14-heptaenedioic acid SMILES: CC(=CC=CC=C(C)C=CC=C(C)C(=O)O)C=CC=C(C)C(=O)O