PRODUCT NAME: Amlodipine Related Compound K
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	AML-100
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	1621516-91-3
Mol. Formula	C18H20ClNO3
Molecular Wt	333.8 g/mol
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	Ethyl 6-(2-chlorophenyl)-8-methyl-3,4,6,7-tetrahydro-2H-benzo[b][1,4]oxazine-5-carboxylate
Chemical Name	Amlodipine Related Compound K
Synonyms	Tetrahydro-2H-benzo[b][1,4]oxazine-5-carboxylate, ethyl 6-(2-chlorophenyl)-8-methyl-3,4,6,7-; Amlodipine Related Compound K

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