PRODUCT NAME: Lamotrigine 3,3-Dimer
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	LAM-010
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1797983-48-2
Mol. Formula	C₁₉H₁₄Cl₄N₁₀
Molecular Wt	524.19
IUPAC	3-N-[[[5-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-3-yl]amino]methyl]-6-(2,3-dichlorophenyl)-1,2,4-triazine-3,5-diamine
Synonyms	3-[[5-Amino-6-(2,3-dichlorophenyl)-1,2,4-triazine-3-amino]methylamino]-5-amino-6-(2,3-dichlorophenyl)-1,2,4-triazine; Lamotrigine Dimer Impurity 1
Long Term Storage Condition	Refrigerator, Under Inert Atmosphere
Handling instruction	Sample COA

Test	Results
Appearance	Light Yellow 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	DMSO (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