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

Catalogue Number	TOP-002
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	150609-95-3
Mol. Formula	C₁₂H₁₉ClO₈S
Molecular Wt	358.79
Synonyms	2,3;4,5-di-o-isopropylidine-β-D-fructopyranose chlorosulfate; 2,3:4,5-bis-O-(1-Methylethylidene)-1-chlorosulfate β-D-Fructopyranose; 5 H-bis[1,3]Dioxolo[4,5-b:4',5'-d]pyran β-D-Fructopyranose deriv.; 2,3:4,5-bis-O-(1-Methylethylidene)-β-D-fructopyranose S
Long Term Storage Condition	Hygroscopic, -20°C Freezer, Under inert atmosphere
Handling instruction	Sample COA

Test	Results
Appearance	Clear Colourless to Off-White Oil to Semi-Solid
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	Chloroform (Slightly), Methanol (Slightly)
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