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

Catalogue Number	ALO-026
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	56796-66-8
Mol. Formula	C20H27NO3
Molecular Wt	329.4 g/mol
IUPAC	(1RS)-1-[4-(benzyloxy)-3-(hydroxymethyl)phenyl]-2-(tert-butylamino)ethan-1-ol
Synonyms	(1RS)-1-[4-(Benzyloxy)-3-(hydroxymethyl)phenyl]-2-(tert-butylamino)ethan-1-ol; 1-(4-(Benzyloxy)-3-(hydroxymethyl)phenyl)-2-(tert-butylamino)ethan-1-ol; 2-(tert-Butylamino)-1-[3-(hydroxymethyl)-4-phenylmethoxyphenyl]ethanol; 1-(4-(Benzyloxy)-3-(hydroxymethyl)phenyl)-2-(tert-butylamino)ethanol; α1-[[(1,1-Dimethylethyl)amino]methyl]-4-(phenylmethoxy)-1,3-benzenedimethanol; (1RS)-2-[(1,1-Dimethylethyl)amino]-1-[4-(benzyloxy)-3-(hydroxymethyl)phenyl]ethanol; Levalbuterol Related Compound F (USP)
Long Term Storage Condition	Store in a cool, dry place
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