| CAS No. | 90307-28-1 |
| Molecular Formula | C11H19N |
| Molecular Weight | 165.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 165.28 g/mol gives 5-Methyloctahydro-1H-5,8-methanopyrrolo[1,2-a]azepine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-Methyloctahydro-1H-5,8-methanopyrrolo[1,2-a]azepine (CAS 90307-28-1), molecular formula C11H19N and molecular weight 165.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 5-Methyloctahydro-1H-5,8-methanopyrrolo[1,2-a]azepine (C11H19N) is characterized by a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
| Molecular Formula | C11H19N |
| Molecular Weight | 165.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |