3,6-Dibromo-9-(2-fluoro-3-(piperazin-1-yl)propyl)-9H-carbazole CAS 335166-36-4
| CAS No. | 335166-36-4 |
| Molecular Formula | C19H20Br2FN3 |
| Molecular Weight | 469.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3,6-Dibromo-9-(2-fluoro-3-(piperazin-1-yl)propyl)-9H-carbazole (CAS 335166-36-4), a certified reference material (molecular formula C19H20Br2FN3, MW 469.19 g/mol) for analytical method development and quality control.
3,6-Dibromo-9-(2-fluoro-3-(piperazin-1-yl)propyl)-9H-carbazole (C19H20Br2FN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/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).
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 | C19H20Br2FN3 |
| Molecular Weight | 469.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- [3-(2-propoxyethoxy)phenyl]boronic acid (CAS 279262-49-6)
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