PRODUCT NAME: Atenolol EP Impurity G
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ATE-002
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	56392-14-4
Mol. Formula	C14H21NO4
Molecular Wt	267.33
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place	Handling instruction	Sample COA
IUPAC	2-[4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]acetic acid
Chemical Name	Atenolol EP Impurity G
Synonyms	4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzeneacetic Acid; 4-(2-Hydroxy-3-isopropylaminopropoxy)phenylacetic Acid; Atenolol Acid; Atenolol Impurity G (EP); Atenolol Impurity G; Atenolol USP Related Compound C

Test	Results
Appearance	White to Off-White Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly)
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