PRODUCT NAME: Amlodipine Impurity 11
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	AML-056
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	NA
Mol. Formula	C12H20N2O3
Molecular Wt	240.3 g/mol
IUPAC	Ethyl 2-((2-aminoethoxy)methyl)-6-methyl-1,4-dihydropyridine-3-carboxylate
Synonyms	Ethyl 2-((2-aminoethoxy)methyl)-6-methyl-1,4-dihydropyridine-3-carboxylate
Long Term Storage Condition	Store under an inert atmosphere
Handling instruction	Sample COA

Test	Results
Appearance	pale yellow to yellow crystalline or powdery solid
Water content by KF/TGA	Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility
Purity	NLT 98%
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