PRODUCT NAME: Metoprolol Related Compound D
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	MTP-006
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1486464-40-7
Mol. Formula	C27H42ClNO6
Molecular Wt	512.1 g/mol
IUPAC	1-[[2-hydroxy-3-[4-(2-methoxyethyl)phenoxy]propyl]-propan-2-ylamino]-3-[4-(2-methoxyethyl)phenoxy]propan-2-ol;hydrochloride
Synonyms	Mixture of the 3 stereoisomers of 1,1'- [(1-methylethyl)imino]bis [3-[4-(2-methoxyethyl)phenoxy]propan-2-01] Hydrochloride; 3,3'-(Isopropylazanediyl)bis(1-(4-(2-methoxyethyl)phenoxy)propan-2-ol) Hydrochloride; N,N-Bis{2-hydroxy-3-[4-(2-methoxyethyl)phenoxy]propyl}isopropylamine Hydrochloride; (±) N,N-Bis[2-hydroxy-3-[4-(2-methoxyethyl)phenoxy]propyl](1-methylethyl)amine Hydrochloride Metoprolol Related Compound D (USP)
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	white or off-white 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%
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