N-Nitroso Cetirizine EP Impurity A
| Name of Impurity/Standard | N-Nitroso Cetirizine EP Impurity A |
| CAS No. | 2005-04-01 |
| Molecular Formula | C₁₇H₁₈ClN₃O |
| Molecular Weight | 315.8 g/mol |
| Synonyms: 1-[(4-Chlorophenyl)phenylmethyl]-4-nitrosopiperazine; N-Nitroso Hydroxyzine Impurity | |