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

Catalogue Number	AML-023
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	93848-82-9
Mol. Formula	C22H27ClN2O6
Molecular Wt	450.9 g/mol
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	3-Ethyl 5-methyl 2-((2-acetamidoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
Chemical Name	Amlodipine Acetyl Impurity
Synonyms	3,5-Dicarboxylate, 3-Ethyl 5-Methyl 2-((2-acetamidoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-

Test	Results
Appearance	off-white to a pale yellow or tan fine, 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