PRODUCT NAME: 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9- hydroxy-2-methyl-4h-pyrido[1,2- a]pyrimidin-4-one
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	PAL-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	130049-82-0
Mol. Formula	C₁₁H₁₅ClN₂O₂
Molecular Wt	242.70
Synonyms	9-Hydroxy-3-(2-chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one; USP Paliperidone Related Compound C; Paliperidone USP Related Compound C
Long Term Storage Condition	-20°C Freezer
Handling instruction	Sample COA

Test	Results
Appearance	Pale Orange to Yellow 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	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