PRODUCT NAME: Lisinopril EP IMPURITY C
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	LIS-009
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	328385-86-0
Mol. Formula	C21H29N3O4
Molecular Wt	387.47
IUPAC	(2S)-2-[(3S,8aS)-3-(4-aminobutyl)-1,4-dioxo-6,7,8,8a-tetrahydro-3H-pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid
Synonyms	(2S)-2-[(3S,8aS)-3-(4-Aminobutyl)-1,4-dioxohexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl]-4-phenylbutanoic Acid; (S)-2-{(3S,8aS)-3-(4-Aminobutyl)-1,4-dioxohexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl}-4-phenylbutanoic Acid; Lisinopril Related Compound A .
Long Term Storage Condition	Store under 2 to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	Light Yellow to Yellow 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, Methano
Purity	99.79% BY HPLC
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