| CAS No. | 768-03-6 |
| Molecular Formula | C9H8O |
| Molecular Weight | 132.16 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 132.16 g/mol gives Dapoxetine Impurity 48 (Contains ~1% BHT as stabilizer) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Dapoxetine Impurity 48 (Contains ~1% BHT as stabilizer) (CAS 768-03-6) is a certified pharmaceutical impurity reference standard with the molecular formula C9H8O and a molecular weight of 132.16 g/mol.
Dapoxetine Impurity 48 (Contains ~1% BHT as stabilizer) (C9H8O) contains a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; 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).
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), Dapoxetine Impurity 48 (Contains ~1% BHT as stabilizer) 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.
| Molecular Formula | C9H8O |
| Molecular Weight | 132.16 g/mol |
| Purity | 90% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |