53949-53-4

1-Hydroxyibuprofen Ibuprofen EP Impurity Ibuprofen Impurity 12 Ibuprofen EP Impurity L Ibuprofen IMpurity-L(EP/BP) 2-[4-(1-Hydroxy-2-methylpropyl)phen 1-Hydroxy Ibuprofen (Ibuprofen Impurity L) Ibuprofen EP Impurity L：Ibuprofen Impurity L Ibuprofen Impurity 12（Ibuprofen EP Impurity L） 1-Hydroxy-ibuprofen - Mixture of diastereoisomers 2-[4'-(1-Hydroxy-2-methylpropyl)phenyl]propionic Acid 4-(1-Hydroxy-2-methylpropyl)-a-methylbenzeneacetic Acid 4-(1-Hydroxy-2-Methylpropyl)-α-Methylbenzeneacetic Acid Benzeneacetic acid, 4-(1-hydroxy-2-methylpropyl)-α-methyl- Ibuprofen impurity 6/Ibuprofen EP Impurity L/1-Hydroxy Ibuprofen 1-Hydroxy Ibuprofen (Ibuprofen Impurity L)(Mixture of Diastereomers) Benzeneacetic acid, 4-(1-hydroxy-2-methylpropyl)--alpha--methyl- (9CI) Imp. L (EP): 2-[4-(1-Hydroxy-2-methylpropyl)phenyl]propanoic Acid(1-Hydroxyibuprofen)