| CAS No. | 69477-66-3 |
| Molecular Formula | C18H14N2 |
| Molecular Weight | 258.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 258.32 g/mol gives 1,2,3,8-Tetrahydrocyclopenta[c]pyrido[3,2-a]carbazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1,2,3,8-Tetrahydrocyclopenta[c]pyrido[3,2-a]carbazole (CAS 69477-66-3) is a high-purity analytical reference standard with the molecular formula C18H14N2 and a molecular weight of 258.32 g/mol.
1,2,3,8-Tetrahydrocyclopenta[c]pyrido[3,2-a]carbazole (C18H14N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1,2,3,8-Tetrahydrocyclopenta[c]pyrido[3,2-a]carbazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
| Molecular Formula | C18H14N2 |
| Molecular Weight | 258.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |