PRODUCT NAME: 2,4-di-tert-butyl-5-nitrophenol
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	FIN-455
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	873055-57-3
Mol. Formula	C14H21NO3
Molecular Wt	251.33 g/mol
Long Term Storage Condition	2°C to 8°C	Handling instruction	Sample COA
Chemical Name	2,4-di-tert-butyl-5-nitrophenol
Synonyms	Ivacaftor Nitro phenol Impurity;

Test	Results
Appearance	Yellow to pale orange
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	Soluble In acetonitrile
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