PRODUCT NAME: Acebutolol EP Impurity K (Hydrochloride Salt)
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ACO-011
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	57898-71-2
Mol. Formula	C20H32N2O4 : HCl
Molecular Wt	364.5 : 36.5 g/mol
IUPAC	N-[3-Butanoyl-4-[(2RS)-2-hydroxy-3-[(1-methylethyl) amino] propoxy] phenyl] butanamide Hydrochloride
Synonyms	N-(3-Butyryl-4-(2-hydroxy-3-(isopropylamino)propoxy)phenyl)butyramide Hydrochloride; rac 3-Deacetyl-3-butanoyl Acebutolol Hydrochloride; (+/-)-N-[4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]-3-(1-oxobutyl)phenyl]butanamide Hydrochloride
Long Term Storage Condition	4°C (desiccated, 6 months)
Handling instruction	Sample COA

Test	Results
Appearance	White to off-white crystalline powder
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
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