PRODUCT NAME: Celecoxib Impurity C (2-methyl Celecoxib)
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	CEL-005
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	170569-99-0
Mol. Formula	C₁₇H₁₄F₃N₃O₂S
Molecular Wt	381.37
Long Term Storage Condition	Refrigerator	Handling instruction	Sample COA
Chemical Name	Celecoxib Impurity C (2-methyl Celecoxib)
Synonyms	4-[5-(2-Methylphenyl)-3-trifluoromethyl-1H-pyrazol-1-yl]benzenesulfonamide

Test	Results
Appearance	White to Light Beige 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	Chloroform (Slightly), 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