PRODUCT NAME: Trazadone impurity B
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	TRZ-003
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	62337-66-0
Mol. Formula	C₁₉H₂₃N₅O
Molecular Wt	337.42
Synonyms	2-[3-(4-Phenyl-1-piperazinyl)propyl]-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one; Trazodone Impurity B; Trazodone Deschloro Impurity; Dechloro Trazodone
Long Term Storage Condition	Hygroscopic, -20°C Freezer, Under inert atmosphere
Handling instruction	Sample COA

Test	Results
Appearance	White to Off-White Solid
Identification by 13C NMR	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	Chloroform (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