PRODUCT NAME: Nintedanib Impurity 3
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	NNT-016
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	1168150-46-6
Mol. Formula	C18H15NO4
Molecular Wt	309.3 g/mol
Long Term Storage Condition	It is stable under recommended conditions (sealed, dry, room temperature).	Handling instruction	Sample COA
IUPAC	Methyl (E)-3-(methoxy(phenyl)methylene)-2-oxoindoline-6-carboxylate
Chemical Name	Nintedanib Impurity 3
Synonyms

Test	Results
Appearance	Light yellow to off-white
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 97%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Slightly soluble in DMSO and methanol.
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