A bile pigment that is a degradation product of HEME.

Synonyms: 69853-42-5, 69853-43-6, 69853-44-7, delta Bilirubin, 21H-Biline-8,12-dipropanoic acid, 2,17-diethenyl-1,10,19,22,23,24-hexahydro-3,7,13,18-tetramethyl-1,19-dioxo-, Disodium Salt Bilirubin, RFM9X3LJ49, Bilirubin, Bilirubin, (4E,15E)-Isomer, Bilirubin, Calcium Salt, 18422-02-1, 7240-17-7, Calcium Bilirubinate, Bilirubin, (15E)-Isomer, Bilirubin, Monosodium Salt, Bilirubin IX alpha, Bilirubin, (4E)-Isomer, Salt Bilirubin, Calcium, Hematoidin, 93891-87-3, 0, Monosodium Salt Bilirubin, Bilirubinate, Calcium, Calcium Salt Bilirubin, Bilirubin, Disodium Salt, delta-Bilirubin