PRODUCT NAME: Acebutolol EP Impurity I
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ACO-009
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	441019-91-6
Mol. Formula	C₁₇H₂₆N₂O₄
Molecular Wt	322.40 g/mol
IUPAC	N-[3-Acetyl-4-[(2RS)-3-(ethylamino)-2-hydroxypropoxy]phenyl]butanamide
Synonyms	N-[3-Acetyl-4-(3-ethylamino-2-hydroxy-propoxy)-phenyl]-butyramide; N-(3-acetyl-4-(3-(ethylamino)-2-hydroxypropoxy)phenyl)butyramide; N-[3-Acetyl-4-[(2RS)-3-(ethylamino)-2-hydroxypropoxy]phenyl]butanamide; N-{3-Acetyl-4-[3-(ethylamino)-2-hydroxypropoxy]phenyl}butyramide; Acebutolol Related Compound I (USP)
Long Term Storage Condition	4°C (desiccated, 6 months)
Handling instruction	Sample COA

Test	Results
Appearance	White to off-white crystalline powder
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 98%
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