PRODUCT NAME: Methyldopa Related Compound B
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	MDP-002
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	35026-10-9
Mol. Formula	C11H16ClNO3
Molecular Wt	245.7
IUPAC	(2S)-2-amino-3-(4-methoxyphenyl)-2-methylpropanoic acid;hydrochloride
Synonyms	Synonyms: (S)-2-Amino-3-(4-methoxyphenyl)-2-methylpropanoic Acid Hydrochloride; O,α-Dimethyl-L-tyrosine Hydrochloride; L-Tyrosine,O,a-dimethyl-,Hydrochloride; (S)-2-Amino-3-(4-methoxyphenyl)-2-methylpropanoic Acid Hydrochloride; (S)-2-Amino-3-(4-methoxyphenyl)-2-methylpropanoic Acid Hydrochloride; Methyldopa Related Compound B (USP);
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	White to Pale 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
Purity	NLT 99.50 % 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