CERTIFICATE OF ANALYSIS

PRODUCT NAME: Risperidone EP Impurity M (Impurity-1/ C-957)
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number RIS-007
Lot Number Sample COA
Batch Quantity Sample COA
CAS Number 84163-13-3
Alternate CAS Number Free Base: 84163-77-9
Mol. Formula C₁₂H₁₄ClFN₂O
Molecular Wt 256.70
Long Term Storage Condition Room Temperature, under inert atmosphere Handling instruction Sample COA
Chemical Name Risperidone EP Impurity M (Impurity-1/ C-957)
Synonyms 6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole Monohydrochloride; 4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidine Hydrochloride; 6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole Hydrochloride; 6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole Monohydrochloride; 6-Fluor
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 DMSO (Slightly, Heated), Methanol (Very Slightly, Heated), Water (Slightly, Heated)
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
This is Sample COA