Vinpocetine Impurity 30 CAS CATO-C4X-184330
| CAS No. | CATO-C4X-184330 |
| Molecular Formula | C19H23N3O |
| Molecular Weight | 309.41 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Vinpocetine Impurity 30 (CAS CATO-C4X-184330, C19H23N3O) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Vinpocetine Impurity 30 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 309.41 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
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 | C19H23N3O |
| Molecular Weight | 309.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
Related Vinpocetine Standards
- Vinpocetine Impurity 2 (Oxime) (CAS 102341-40-2)
- Vinpocetine Impurity 4 (CAS 27773-65-5)
- Vinpocetine Impurity 23 (CAS CATO-C4X-184323)
- Vinpocetine Impurity 13 (CAS 4880-88-0)
- Vinpocetine Impurity 31 (CAS 2580-88-3)
- Vinpocetine Impurity 24 (CAS CATO-C4X-184324)
- Vinpocetine Impurity 36 (CAS CATO-C4X-184336)
- Vinpocetine Impurity 37 (CAS CATO-C4X-184337)
Recommended Standards
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- Benzydamine (CAS 642-72-8)
- Osimertinib Impurity 107 (CAS CATO-C4X-2045107)
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