Bilirubin

Bilirubin, with the molecular formula C33H36N4O6, is an organic compound. It may have applications in biochemical and pharmaceutical research.

CAS Number:	635-65-4
Formula:	C33H36N4O6
Molecular Weight:	584.66
Specifications & Purity:	98%
MDL number:	MFCD00005499
EC Number:	211-239-7
IUPAC Name:	3-(2-{[3-(2-carboxyethyl)-5-{[(2Z)-3-ethenyl-4-methyl-5-oxo-2, 5-dihydro-1H-pyrrol-2-ylidene]methyl}-4-methyl-1H-pyrrol-2-yl]methyl}-5-{[(2Z)-4-ethenyl-3-methyl-5-oxo-2, 5-dihydro-1H-pyrrol-2-ylidene]methyl}-4-methyl-1H-pyrrol-3-yl)propanoic acid
INCHI:	InChI=1S/C33H36N4O6/c1-7-20-19(6)32(42)37-27(20)14-25-18(5)23(10-12-31(40)41)29(35-25)15-28-22(9-11-30(38)39)17(4)24(34-28)13-26-16(3)21(8-2)33(43)36-26/h7-8, 13-14, 34-35H, 1-2, 9-12, 15H2, 3-6H3, (H, 36, 43)(H, 37, 42)(H, 38, 39)(H, 40, 41)/b26-13-, 27-14-
InChi Key:	BPYKTIZUTYGOLE-IFADSCNNSA-N
Canonical Smiles:	CC1=C(NC(=C1CCC(=O)O)CC2=C(C(=C(N2)C=C3C(=C(C(=O)N3)C)C=C)C)CCC(=O)O)C=C4C(=C(C(=O)N4)C=C)C
Beilstein:	74376
Melt Point (°C):	192°C
Boil Point (°C):	925.16°C/760 mmHg
Storage Temp:	Store at -20°C, Argon charged
Shipped In:	Dry ice

Solubility:	soluble in chloroform (10 mg/ml), benzene, chlorobenzene, carbon disulfide, alkaline solutions, aqueous acid, ethanol (slightly), and ether (slightly). insoluble in water.
Refractive Index:	1.72

Merck Index:	1218
Personal Protective Equipment:	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Rtecs:	DU3038000
WGK Germany:	2

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