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Certificate of Analysis

Pregnenolone monosulfate sodium

Product Name:	Pregnenolone monosulfate sodium
Catalog Number:	E4945
Batch Number:	E494501

Molecular Formula:	C₂₁H₃₂O₅S.Na
Molecular Weight:	419.53
CAS No.:	1852-38-6
Storage (From the date of receipt):	3 years -20°C powder
	1 year -80°C in solvent
Image:

HPLC: 98.79% purity | NMR: Consistent with structure