Daclatasvir Impurity 30 CAS 1009117-26-3
| CAS No. | 1009117-26-3 |
| Molecular Formula | C40H50N8O6 |
| Molecular Weight | 738.88 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Daclatasvir Impurity 30 (C40H50N8O6) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 20.0, corresponding to approximately 20 ring(s) or double-bond equivalent(s). With a molecular weight of 738.88 g/mol, it falls into the high-molecular-weight range. 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).
As a process- or degradation-related impurity, Daclatasvir Impurity 30 (CAS 1009117-26-3, C40H50N8O6) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a certified reference material (CRM), Daclatasvir Impurity 30 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 | C40H50N8O6 |
| Molecular Weight | 738.88 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 |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 8 |
Related Daclatasvir Standards
- Daclatasvir (CAS 1009119-64-5)
- Daclatasvir-D6 (CAS 1801709-41-0)
- Daclatasvir Impurity 12 (CAS 1417333-83-5)
- Daclatasvir Impurity 28 (CAS CATO-C4X-184828)
- Daclatasvir Impurity 3 (CAS 1009117-28-5)
- Daclatasvir Impurity 31 (CAS 2698401-11-3)
- Daclatasvir Impurity 32 (CAS 1009107-27-0)
- Daclatasvir Impurity 6 (CAS CATO-C4X-18486)
Recommended Standards
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- Bis-(PEG6-acid)-SS (CAS 2055014-97-4)
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