Custom Synthesis
| CAS Number | Not assigned |
| Formula | Higher alkyl-substituted famciclovir analog |
| Molecular Weight | ~500 g/mol |
| Purity | ≥ 95.0% |
| Storage | Store at 2–8 °C |
A higher molecular weight impurity caused by alkyl side-chain extension during synthesis.
Used for impurity profiling and method robustness testing.
HPLC, LC-MS, NMR characterization.
