PRODUCT NAME: Donepezil N-Oxide
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	DON-010
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	120013-84-5
Mol. Formula	C₂₄H₂₉NO₄
Molecular Wt	395.49
IUPAC	2-[(1-benzyl-1-oxidopiperidin-1-ium-4-yl)methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one
Synonyms	H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-, N-oxide; 2,3-Dihydro-5,6-dimethoxy-2-[[1-oxido-1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-one; 2-[(1-Benzyl-1-oxidopiperidin-1-ium-4-yl)methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one; 1-Benzyl-4-[(5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl]piperidine 1-oxide (USP)
Long Term Storage Condition	-20°C
Handling instruction	Sample COA

Test	Results
Appearance	White to Light Brown Solid
Identification by 13C NMR	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	Chloroform (Slightly), Methanol (Very Slightly)
Purity	98 % by
Analysis Date (Release Date)	Sample COA
Attachments	Sample COA
Other Information	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption