PRODUCT NAME: Fluorouracil EP Impurity B
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	FOR-001
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	496-76-4
Mol. Formula	C₄H₄N₂O₃
Molecular Wt	128.09
Long Term Storage Condition	Refrigerator	Handling instruction	Sample COA
Chemical Name	Fluorouracil EP Impurity B
Synonyms	Isobarbituric Acid;2,4,5-Trihydroxypyrimidine; Dihydro-2,4,5(3H)-pyrimidinetrione

Test	Results
Appearance	White to Off-White Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Aqueous Base (Slightly), DMSO (Slightly, Sonicated), Methanol (Slightly)
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