PRODUCT NAME: Trimethoprim N-Oxide 1
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	TRM-004
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	27653-68-5
Mol. Formula	C14H18N4O4
Molecular Wt	306.32 g/mol
Long Term Storage Condition	2°C to 8°C	Handling instruction	Sample COA
IUPAC	1-Oxide Trimethoprim
Chemical Name	Trimethoprim N-Oxide 1
Synonyms	Trimethoprim N-oxide; 2,4-diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine 1-oxide; 2,4-Pyrimidinediamine, 5-[(3,4,5-Trimethoxyphenyl)methyl]-, 1-oxide;

Test	Results
Appearance	Light Yellow Powder
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	DMSO (Slightly), Methanol (Slightly, Heated)
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