PRODUCT NAME: N-Nitroso Acebutolol EP Impurity I
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	NIT-043
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	NA
Mol. Formula	C₁₇H₂₅N₃O₅
Molecular Wt	351.40 g/mol
IUPAC	N-(3-acetyl-4-(3-(ethyl(nitroso)amino)-2-hydroxypropoxy)phenyl)butyramide
Synonyms	N-Nitroso Acebutolol USP Related Compound I
Long Term Storage Condition	Ambient temperature (in light-protected, airtight containers)
Handling instruction	Sample COA

Test	Results
Appearance	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
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