PRODUCT NAME: Bilastine Nitroso Impurity 1
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	NIO-690
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	2731008-04-9
Alternate CAS Number	202189-78-4
Mol. Formula	C12H14N4O
Molecular Wt	230.3
Synonyms	2-(1-Nitrosopiperidin-4-yl)-1H-benzo[d]imidazole
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place
Handling instruction	Sample COA

Test	Results
Appearance
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