PRODUCT NAME: Acebutolol EP Impurity H
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ACO-008
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1329613-31-1
Mol. Formula	C27H34N2O7
Molecular Wt	498.6 g/mol
IUPAC	N,N'-[(2-hydroxypropane-1,3-diyl)bis[oxy(3-acetyl-1,4-phenylene)]]dibutanamide
Synonyms	[(2-Hydroxypropane-1,3-diyl)bis[oxy(3-acetyl-1,4-phenylene)]]dibutanamide, N,N'-; N,N'-[(2-Hydroxypropane-1,3-diyl)bis[oxy(3-acetyl-1,4-phenylene)]]dibutanamide
Long Term Storage Condition	Room temperature (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