PRODUCT NAME: Lisinopril EP Impurity F
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	LIS-005
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1132650-67-9
Mol. Formula	C₂₁H₃₇N₃O₅
Molecular Wt	411.54
IUPAC	(2S)-1-[(2S)-6-amino-2-[[(1S)-1-carboxy-3-cyclohexylpropyl]amino]hexanoyl]pyrrolidine-2-carboxylic acid
Synonyms	N2-[(1S)-1-Carboxy-3-cyclohexylpropyl]-L-lysyl-L-proline; Lisinopril EP Impurity
Long Term Storage Condition	Store at 2-8°C.
Handling instruction	Sample COA

Test	Results
Appearance	White to Light Grey 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	Methanol (Slightly), Water (Slightly)
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