3-Bromo-6-trityl-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine CAS 905273-35-0
| CAS No. | 905273-35-0 |
| Molecular Formula | C26H21BrN2 |
| Molecular Weight | 441.36 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-Bromo-6-trityl-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine (CAS 905273-35-0), a certified reference material (molecular formula C26H21BrN2, MW 441.36 g/mol) for analytical method development and quality control.
3-Bromo-6-trityl-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine (C26H21BrN2) 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).
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 | C26H21BrN2 |
| Molecular Weight | 441.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 2,2′-(4′-Bromo-3′-methyl[1,1′-biphenyl]-2,6-diyl)bis[4,5-dihydro-4,4-dimethyloxazole] (CAS 108780-74-1)
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Recommended Standards
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