Melatonin

Product Name:	Melatonin
Catalog Number:	S1204
Batch Number:	S120405

Physical and chemical properties

Molecular Formula:	C13H16N2O2
Molecular Weight:	232.28
CAS No.:	73-31-4
Storage (From the date of receipt):	3 years -20°C powder
	1 year -80°C in solvent
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Analytical data

HPLC: 99.90% purity   |  NMR: Consistent with structure