Baloxavir-d4 CAS 2415027-80-2
| CAS No. | 2415027-80-2 |
| Molecular Formula | - |
| Molecular Weight | 487.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Baloxavir-d4 (CAS 2415027-80-2) is a high-purity analytical reference standard with the molecular formula C24H15D4F2N3O4S and a molecular weight of 487.51 g/mol.
Baloxavir-d4 (C24H15D4F2N3O4S) contains deuterium isotope labeling, a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
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 | C24H15D4F2N3O4S |
| Molecular Weight | 487.51 g/mol |
| Purity | ≥95% |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Baloxavir Standards
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- Baloxavir (CAS 1985605-59-1)
- Baloxavir Impurity 116 (CAS CATO-C4X-2108116)
- Baloxavir Impurity 32 (CAS 2986084-03-9)
- Baloxavir Impurity 38 (CAS CATO-C4X-210838)
- Baloxavir Impurity 40 (CAS 2826217-70-1)
- Baloxavir Impurity 45 (CAS 2571566-81-7)
- Baloxavir Impurity 51 (CAS 2136287-61-9)
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