Canagliflozin Impurity 35 CAS 1951467-28-9
| CAS No. | 1951467-28-9 |
| Molecular Formula | C24H23FO6S |
| Molecular Weight | 458.50 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Canagliflozin Impurity 35 (CAS 1951467-28-9) is a certified pharmaceutical impurity reference standard with the molecular formula C24H23FO6S and a molecular weight of 458.50 g/mol.
Based on its molecular formula C24H23FO6S, Canagliflozin Impurity 35 contains a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 458.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), Canagliflozin Impurity 35 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 | C24H23FO6S |
| Molecular Weight | 458.50 g/mol |
| Purity | >90% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Canagliflozin Standards
- Canagliflozin Impurity 11 (CAS 1951467-29-0)
- Canagliflozin impurity 115 (CAS CATO-C4X-1123115)
- Canagliflozin impurity 118 (CAS CATO-C4X-1123118)
- Canagliflozin Impurity 14 (CAS CATO-C4X-112314)
- Canagliflozin Impurity 37 (CAS 1672658-93-3)
- Canagliflozin Impurity 43 (CAS CATO-C4X-112343)
- Canagliflozin Impurity 44 (CAS CATO-C4X-112344)
- Canagliflozin Impurity 49 (CAS CATO-C4X-112349)
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