PRODUCT NAME: Carbidopa EP Impurity C
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	CAB-006
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	84488-77-7
Mol. Formula	C11H16N2O4
Molecular Wt	240.3 g/mol
IUPAC	(S)-2-Hydrazinyl-3-(4-hydroxy-3-methoxyphenyl)-2-methylpropanoic acid ; (S)-2-Hydrazinyl-3-(4-hydroxy-3-methoxyphenyl)-2-methylpropanoic acid
Synonyms	3-O-Methylcarbidopa
Long Term Storage Condition	2°C to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	No Data Available
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	No Data Available
Purity	NLT 95%
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