PRODUCT NAME: Tranexamic EP Impurity A
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	TRX-002
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	93940-19-3
Mol. Formula	C₁₆H₂₇NO₄
Molecular Wt	297.39
IUPAC	4-[[(4-carboxycyclohexyl)methylamino]methyl]cyclohexane-1-carboxylic acid
Synonyms	Tranexamic Acid Dimer;[trans(trans)]-(4,4'-[Iminobis(methylene)]biscyclohexanecarboxylic Acid
Long Term Storage Condition	-20°C, Hygroscopic
Handling instruction	Sample COA

Test	Results
Appearance	White to Off-White 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	Methanol (Slightly), Water (Slightly)
Purity	NLT 95% BY HPLC
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