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

Catalogue Number	ATE-006
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	115538-83-5
Mol. Formula	C11H14ClNO3
Molecular Wt	243.69 g/mol
IUPAC	2-[4-(3-chloro-2-hydroxypropoxy)phenyl]acetamide
Synonyms	2-[4-[(2RS)-3-chloro-2-hydroxypropoxy]phenyl]acetamide
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	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	Chloroform, Methanol
Purity	NLT 95%
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