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

Catalogue Number	LIS-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	219677-82-4
Mol. Formula	C₂₁H₂₉N₃O₄
Molecular Wt	387.47
Synonyms	(αS,3S,8aR)-3-(4-Aminobutyl)hexahydro-1,4-dioxo-α-(2-phenylethyl)pyrrolo[1,2-a]pyrazine-2(1H)-acetic Acid; Lisinopril EP Impurity D;(2S)-2-[(3S,8aR)-3-(4-Aminobutyl)-1,4-dioxohexahydropyrrolo[1,2-a]pyrazin-2(H)-yl]-4-phenylbutanoic Acid;
Long Term Storage Condition	Hygroscopic, -20°C Freezer, Under Inert Atmosphere
Handling instruction	Sample COA

Test	Results
Appearance	White to Off-White 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	DMSO (Slightly), 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