Propofol EP Impurity N

4-Hydroxy-3,5-bis(1-methylethyl)benzoic Acid|4-hydroxy-3,5-bis(1-methylethyl)benzoic acid;|4-hydroxy-3,5-diisopropylbenzoic acid|4-hydroxy-3,5-diisopropylbenzoic acid.|Propofol BP Impurity N ; 4-Hydroxy-3,5-bis(1-methylethyl)benzoic acid ;