PRODUCT NAME: Dehydrodeoxy Donepezil
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	DON-006
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	120013-45-8
Mol. Formula	C₂₄H₂₉NO₂
Molecular Wt	363.49
Long Term Storage Condition	Store at 25°C	Handling instruction	Sample COA
IUPAC	1-benzyl-4-[(5,6-dimethoxy-1H-inden-2-yl)methyl]piperidine
Chemical Name	Dehydrodeoxy Donepezil
Synonyms	4-[(5,6-Dimethoxy-1H-inden-2-yl)methyl]-1-(phenylmethyl)piperidine; 1-Benzyl-4-(5,6-dimethoxy-1H-2-indenylmethyl)piperidine; Donepezil Impurity; Donepezil Dehydro Deoxy Impurity; Dehydrodeoxy Donepezil (Donepezil Impurity)

Test	Results
Appearance	Off White Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Soluble in DMSO and Methanol
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption