Canagliflozin Impurity 64 CAS CATO-C4X-112364
| CAS No. | CATO-C4X-112364 |
| Molecular Formula | C30H31FO8S |
| Molecular Weight | 570.63 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
Canagliflozin Impurity 64 (CAS CATO-C4X-112364) is a certified pharmaceutical impurity reference standard with the molecular formula C30H31FO8S and a molecular weight of 570.63 g/mol.
The molecular framework of Canagliflozin Impurity 64 (C30H31FO8S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 | C30H31FO8S |
| Molecular Weight | 570.63 g/mol |
| Purity | >95% |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Canagliflozin Standards
- Canagliflozin Impurity 42 (CAS CATO-C4X-112342)
- Canagliflozin Impurity 62 (CAS CATO-C4X-112362)
- Canagliflozin Impurity 63 (CAS CATO-C4X-112363)
- Canagliflozin Impurity 105 (CAS CATO-C4X-1123105)
- Canagliflozin Impurity 6 (CAS CATO-C4X-11236)
- Canagliflozin Impurity 9 (CAS 84799-77-9)
- Canagliflozin Impurity 93 (CAS CATO-C4X-112393)
- Canagliflozin Impurity 98 (CAS CATO-C4X-112398)
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