PRODUCT NAME: Lercanidipine EP Impurity D
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	LEC-008
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	210579-71-8
Mol. Formula	C37H44ClN3O6
Molecular Wt	662.21
Long Term Storage Condition	Store under 2 to 8°C	Handling instruction	Sample COA
Chemical Name	Lercanidipine EP Impurity D
Synonyms	1-[(3,3-diphenylpropyl)(methyl)amino]-2-methylpropan-2-yl ethyl (4RS)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate Hydrocloride

Test	Results
Appearance	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	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
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