PRODUCT NAME: Nintedanib Esylate Impurity-D
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	NNT-012
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1139455-52-9
Mol. Formula	C32H35N5O4
Molecular Wt	553.66 g/mol
IUPAC	ethyl (3Z)-3-[({4-[N-methyl-2-(4-methylpiperazin-1-yl)acetamido]phenyl}amino)(phenyl)methylidene]-2-oxo-2,3-Dihydro-1H-indole-6-carboxylate
Synonyms	ethyl (Z)-3-(((4-(N-methyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	white to off-white 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