PRODUCT NAME: Ribociclib Succinate Impurity A
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	RIB-001
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	2762182-61-4
Mol. Formula	C21H25N7O2
Molecular Wt	407.21
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	7-Cyclopentyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid
Chemical Name	Ribociclib Succinate Impurity A
Synonyms	7H-Pyrrolo[2,3-d]pyrimidine-6-carboxylic acid, 7-cyclopentyl-2-[[5-(1-piperazinyl)-2-pyridinyl]amino]

Test	Results
Appearance	Pale yellow solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 99.38 % by HPLC
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Soluble in Dimethyl formamide 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