PRODUCT NAME: Impurity-1 (C-957) (Risperidone Imp. 1)
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	RIS-006
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	84163-77-9
Mol. Formula	C₁₂H₁₃FN₂O
Molecular Wt	220.24
Long Term Storage Condition	Hygroscopic, -20°C Freezer, Under Inert Atmosphere	Handling instruction	Sample COA
Chemical Name	Impurity-1 (C-957) (Risperidone Imp. 1)
Synonyms	3-(4-Piperidinyl)-6-fluorobenzo[d]isoxazole; 4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidine; 4-(6-Fluorobenzo[d]isoxazol-3-yl)piperidine;

Test	Results
Appearance	White to Off-White 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	Chloroform (Slightly), Methanol (Slightly)
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