PRODUCT NAME: Oxcarbazepine EP Impurity H
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	OXC-004
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	4698-11-7
Mol. Formula	C15H13NO
Molecular Wt	223.27
IUPAC	10-Methoxy-5H-dibenzo[b,f]azepine
Synonyms	10-Methoxy Iminostilbene;10-Methoxy-5H-dibenzo(b,f)azepine
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Light yellow to Yellow to Orange powder to crystal
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	chloroform and ethyl acetate
Purity	min. 98.0 % BY HPLC
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