| CAS No. | 877-51-0 |
| Molecular Formula | C11H15N |
| Molecular Weight | 161.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 161.24 g/mol gives 1-(2,3-Dihydro-1H-inden-5-yl)ethan-1-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(2,3-Dihydro-1H-inden-5-yl)ethan-1-amine (CAS 877-51-0), molecular formula C11H15N and molecular weight 161.24 g/mol, is a CATO reference standard with documented purity and traceability.
1-(2,3-Dihydro-1H-inden-5-yl)ethan-1-amine (C11H15N) 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-Dihydro-1H-inden-5-yl)ethan-1-amine 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 | C11H15N |
| Molecular Weight | 161.24 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |