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Certificate of Analysis

ISRIB (trans-isomer)

Molecular Formula:	C₂₂H₂₄Cl₂N₂O₄
Molecular Weight:	451.34
CAS No.:	1597403-47-8
Storage (From the date of receipt):	3 years -20°C powder
	1 year -80°C in solvent
Image:

HPLC: 99.87% purity | NMR: Consistent with structure