deleobuvir CAS 863884-77-9
| CAS No. | 863884-77-9 |
| Molecular Formula | C34H33BrN6O3 |
| Molecular Weight | 653.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 653.57 g/mol gives deleobuvir distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
deleobuvir (CAS 863884-77-9), molecular formula C34H33BrN6O3 and molecular weight 653.57 g/mol, is a CATO reference standard with documented purity and traceability.
deleobuvir (C34H33BrN6O3) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), deleobuvir meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C34H33BrN6O3 |
| Molecular Weight | 653.57 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 6 |
Related deleobuvir Standards
Recommended Standards
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- 1-(1h-Indole-5-carbonyl)piperidine-3-carboxylic acid (CAS 929970-08-1)
- 5-Bromo-4-heptylpyrimidine (CAS 951884-44-9)
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- Dalilesen Impurity 9 (CAS CATO-C4X-30109)
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