PRODUCT NAME: Trimetazidine Dihydrochloride - Impurity B
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	TMZ-002
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1257-19-8
Mol. Formula	C₂₄H₃₄N₂O₆
Molecular Wt	446.54
IUPAC	1,4-bis[(2,3,4-trimethoxyphenyl)methyl]piperazine
Synonyms	1,4-Bis(2,3,4-trimethoxybenzyl)piperazine; Trimetazidine dihydrochloride EP impurity B; Hexametazidine
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	White to Pale Beige 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), Ethyl Acetate (Slightly), Methanol (Slightly)
Purity	98 % by
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