tert-Butyl (7-bromopyrrolo[2,1-f][1,2,4]triazin-4-yl)carbamate CAS 2328091-01-4
| CAS No. | 2328091-01-4 |
| Molecular Formula | C11H13BrN4O2 |
| Molecular Weight | 313.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 313.15 g/mol gives tert-Butyl (7-bromopyrrolo[2,1-f][1,2,4]triazin-4-yl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies tert-Butyl (7-bromopyrrolo[2,1-f][1,2,4]triazin-4-yl)carbamate (CAS 2328091-01-4), a certified reference material (molecular formula C11H13BrN4O2, MW 313.15 g/mol) for analytical method development and quality control.
tert-Butyl (7-bromopyrrolo[2,1-f][1,2,4]triazin-4-yl)carbamate (C11H13BrN4O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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).
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 | C11H13BrN4O2 |
| Molecular Weight | 313.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- tert-Butyl (6-bromoimidazo[1,2-b]pyridazin-2-yl)carbamate (CAS 2242682-79-5)
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