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

Catalogue Number	AML-051
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	2923811-73-6
Mol. Formula	C20H26ClN3O5
Molecular Wt	423.9 g/mol
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	3-(2-Aminoethyl) 5-methyl 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
Chemical Name	Amlodipine Aminoethyl Impurity
Synonyms	3-(2-Aminoethyl) 5-methyl (4RS)-2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate; 3,5-Pyridinedicarboxylic acid, 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-, 3-(2-aminoethyl) 5-methyl ester

Test	Results
Appearance	white to off-white crystalline powder
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
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