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

Catalogue Number	ALO-006
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	870076-72-5
Alternate CAS Number	3050754-61-2(acetate salt)
Mol. Formula	C14H23NO3
Molecular Wt	253.3 g/mol
IUPAC	4-[(1RS)-2-(tert-butylamino)-1-methoxyethyl]-2-(hydroxymethyl)phenol
Synonyms	4-[(1RS)-2-(tert-Butylamino)-1-methoxyethyl]-2-(hydroxymethyl)phenol; 4-(2-(tert-Butylamino)-1-methoxyethyl)-2-(hydroxymethyl)phenol; Benzenemethanol, 5-[2-[(1,1-dimethylethyl)amino]-1-methoxyethyl]-2-hydroxy; [5-[(1RS)-2-[(1,1-Dimethylethyl)amino]-1-methoxyethyl]-2-hydroxyphenyl]methanol; Levalbuterol Related Compound H (USP)
Long Term Storage Condition	Store in a cool, dry, and well-ventilated 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