PRODUCT NAME: Dapagliflozin Beta-hydroxy Impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	DAP-025
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	1799552-90-1
Mol. Formula	C21H25ClO7
Molecular Wt	424.9 g/mol
Long Term Storage Condition	2°C to 8°C	Handling instruction	Sample COA
IUPAC	(2R,3R,4S,5S,6R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol
Chemical Name	Dapagliflozin Beta-hydroxy Impurity
Synonyms

Test	Results
Appearance	White To Off-White
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
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