PRODUCT NAME: Rivastigmine EP Impurity D
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	RIG-003
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	415973-05-6
Mol. Formula	C₁₄H₂₂N₂O₂
Molecular Wt	250.34
Synonyms	3-[(1R)-1-(Dimethylamino)ethyl]phenylethylmethyl-carbamic Acid; SDZ 212712; Rivastigmine EP Impurity D;
Long Term Storage Condition	Long Term storage under -20°C Freezer
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	DMSO (Slightly), Ethanol (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