3,3,6-trimethyl-2,3,4,9-tetrahydro-1H-carbazole CAS 26526-24-9
| CAS No. | 26526-24-9 |
| Molecular Formula | C15H19N |
| Molecular Weight | 213.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 213.32 g/mol gives 3,3,6-trimethyl-2,3,4,9-tetrahydro-1H-carbazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3,3,6-trimethyl-2,3,4,9-tetrahydro-1H-carbazole (CAS 26526-24-9), molecular formula C15H19N and molecular weight 213.32 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H19N, 3,3,6-trimethyl-2,3,4,9-tetrahydro-1H-carbazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 213.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C15H19N |
| Molecular Weight | 213.32 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
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