PRODUCT NAME: N-Nitroso Alfuzosin EP Impurity C
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	NIT-086
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	NA
Mol. Formula	C19H26N6O5
Molecular Wt	418.5 g/mol
IUPAC	N-(3-((4-Amino-6,7-dimethoxyquinazolin-2-yl)(nitroso)amino)propyl)-N-methyltetrahydrofuran-2-carboxamide
Synonyms	N-(3-((4-Amino-6,7-dimethoxyquinazolin-2-yl)(nitroso)amino)propyl)-N-methyltetrahydrofuran-2-carboxamide
Long Term Storage Condition	store desiccated at -20 °C
Handling instruction	Sample COA

Test	Results
Appearance	yellow to orange or brownish-yellow powder or crystalline 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