Salbutamol EP Impurity C

Chemical Name: 4-[2-[(1,1-Dimethylethyl)amino]-1-hydroxyethyl]-2-methylphenol; (R)-4-(2-(tert-butylamino)-1-hydroxyethyl)-2-methylphenol

Synonym: Albuterol USP RC A; Levalbuterol USP RC B; albutamol Deshydroxy Impurity;