PRODUCT NAME: Entacapone Related Compound A
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ENT-002
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	145195-63-7
Mol. Formula	C14H15N3O5
Molecular Wt	305.29
IUPAC	(Z)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide
Synonyms	(Z)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylacrylamide; cis-Entacapone; (Z)-Entacapone; Entacapone Related Compound A (USP)
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Orange 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
Purity	NLT 95 % 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