PRODUCT NAME: Ruxolitinib Phosphate IH Impurity A
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	RXL-001
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	2102675-40-9
Mol. Formula	C17H19N5O2
Molecular Wt	325.40
Long Term Storage Condition	store at 2-8°C	Handling instruction	Sample COA
IUPAC	(R)-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanoic acid
Chemical Name	Ruxolitinib Phosphate IH Impurity A
Synonyms	1H-Pyrazole-1-propanoicacid,beta-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (betaR); Ruxolitinib 1

Test	Results
Appearance	Pale brown solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	99.69% by HPLC
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Sparingly Soluble in DMSO
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