PRODUCT NAME: Amikacin EP Impurity C
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	AMK-009
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	50725-25-2
Mol. Formula	C22H43N5O13
Molecular Wt	585.6 g/mol
IUPAC	(S)-4-Amino-N-((2S,3R,4S,5S,6R)-2-(((1S,2R,3R,4S,6R)-4,6-diamino-3-(((2R,3R,4S,5S,6R)-6-(aminomethyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)-2-
Synonyms	Amikacin Sulfate Impurity C (As per 35.1 EP Monograph); 3''-HABA Kanamycin A; (S)-4-Amino-N-((2S,3R,4S,5S,6R)-2-(((1S,2R,3R,4S,6R)-4,6-diamino-3-(((2R,3R,4S,5S,6R)-6-(aminomethyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl)-2-hydroxybutanamide
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	white to off-white crystalline powder
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
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