PRODUCT NAME: Naproxen EP impurity G
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	NPX-006
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	23979-41-1
Mol. Formula	C₁₄H₁₄O₃
Molecular Wt	230.26
IUPAC	(2R)-2-(6-methoxynaphthalen-2-yl)propanoic acid
Synonyms	(R)-6-Methoxy-α-methyl-2-naphthaleneacetic Acid; (R)-2-(6-Methoxynaphthalen-2-yl)propanoic Acid; Naproxen Impurity G
Long Term Storage Condition	Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	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	Chloroform (Slightly), Methanol (Slightly)
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