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Certificate of Analysis

Bilibubin

Molecular Formula:	C₃₃H₃₆N₄O₆
Molecular Weight:	584.66
CAS No.:	635-65-4
Storage (From the date of receipt):	3 years -20°C powder
	1 year -80°C in solvent
Image:

HPLC: 99.99% purity | NMR: Consistent with structure