PRODUCT NAME: Impurity-4 (Quat. Salt Of Risperidone)
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	RIS-004
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	-
Mol. Formula	C34H42FN6O3+
Molecular Wt	601.75
Long Term Storage Condition	Store at B/W 22-25°C	Handling instruction	Sample COA
Chemical Name	Impurity-4 (Quat. Salt Of Risperidone)
Synonyms	Risperidone Quaternary Salt; 6-Fluoro-3-[1-bis-[2-(methyl-6,7,8,9-tetrahydropyridol[1,2,a]pyrimidin-4-one-3-yl)ethyl]piperidinium]benzisoxazole

Test	Results
Appearance	Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	DMSO, Methanol
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption