Chemical Name: 5-Acetyl-2-ethylbenzyl (4-acetyl-2-ethylphenyl)methanesulfonate
Synonym: Salbutamol BP Impurity D ; Levalbuterol USP Related Compound D ; Salbutamol Aldehyde Impurity ; Salbutamol Aldehyde Impurity
Smile: O=S(CC1=CC=C(C(C)=O)C=C1CC)(OCC2=CC(C(C)=O)=CC=C2CC)=O