PRODUCT NAME: N-Nitroso Atenolol
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	NIO-429
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	134720-04-0
Mol. Formula	C₁₄H₂₁N₃O₄
Molecular Wt	295.33g/mol
Long Term Storage Condition	2-8 °C for long term storage	Handling instruction	Sample COA
IUPAC	2-[4-[2-hydroxy-3-[nitroso(propan-2-yl)amino]propoxy]phenyl]acetamide
Chemical Name	N-Nitroso Atenolol
Synonyms	4-[2-Hydroxy-3-[(1-methylethyl)nitrosoamino]propoxy]benzeneacetamide;

Test	Results
Appearance	White Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 95%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	DMSO (Slightly), Methanol (Slightly, Sonicated)
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