10-Bromo-7,11-dimethyl-1,8,12-triazatricyclo[7.3.0.0^{2,6}]dodeca-2(6),7,9,11-tetraene CAS 439108-94-8
| CAS No. | 439108-94-8 |
| Molecular Formula | C11H12BrN3 |
| Molecular Weight | 266.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
10-Bromo-7,11-dimethyl-1,8,12-triazatricyclo[7.3.0.0^{2,6}]dodeca-2(6),7,9,11-tetraene (CAS 439108-94-8) is a high-purity analytical reference standard with the molecular formula C11H12BrN3 and a molecular weight of 266.14 g/mol.
10-Bromo-7,11-dimethyl-1,8,12-triazatricyclo[7.3.0.0^{2,6}]dodeca-2(6),7,9,11-tetraene (C11H12BrN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point, 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.
Physical & Chemical Properties
| Molecular Formula | C11H12BrN3 |
| Molecular Weight | 266.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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