Decarboxy Degradant of Fexofenadine
| Name of Impurity/Standard | Decarboxy Degradant of Fexofenadine |
| CAS No. | 185066-37-9 |
| Molecular Formula | C₃₁H₃₉NO₂ |
| Molecular Weight | 457.65 g/mol |
| Synonyms: 4-(Hydroxydiphenylmethyl)-α-[4-(1-methylethyl)phenyl]-1-piperidinebutanol;Decarboxy Fexofenadine;Fexofenadine EP Impurity C | |