PRODUCT NAME: Tobramycin Impurity 1
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	TOB-002
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	74501-86-3
Mol. Formula	C18H35N5O8
Molecular Wt	449.51 g/mol
Long Term Storage Condition	2°C to 8°C	Handling instruction	Sample COA
IUPAC	(2S,3R,4S,5S,6R)-4-Amino-2-(((1S,2S,3R,4S,6R)-4,6-diamino-3-(((2S,3R)-3-amino-6-(aminomethyl)-3,4-dihydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-
Chemical Name	Tobramycin Impurity 1
Synonyms

Test	Results
Appearance	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	Soluble In Methanol
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