Custom Synthesis
| CAS Number | Not assigned |
| Formula | Typically C₉H₁₅NO (cyclic variant) |
| Molecular Weight | ~153 g/mol |
| Purity | ≥ 95.0% |
| Storage | Store at 2–8 °C |
Gabapentin cyclic impurity results from intramolecular cyclization of gabapentin under thermal or stress conditions and is closely related to gabalactam.
Used in stability-indicating method development and impurity profiling studies.
HPLC, LC-MS, IR, and NMR.
