Canagliflozin Impurity 82 CAS CATO-C4X-112382
| CAS No. | CATO-C4X-112382 |
| Molecular Formula | C18H14FIS |
| Molecular Weight | 408.27 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C18H14FIS, Canagliflozin Impurity 82 contains sulfur-containing functionality, fluorine/iodine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 408.27 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).
As a process- or degradation-related impurity, Canagliflozin Impurity 82 (CAS CATO-C4X-112382, C18H14FIS) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
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 | C18H14FIS |
| Molecular Weight | 408.27 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F/I-containing |
| Sulfur Atoms | 1 |
Related Canagliflozin Standards
- Canagliflozin Impurity 20 (CAS CATO-C4X-112320)
- Canagliflozin Impurity 27 (CAS 898566-17-1)
- Canagliflozin Impurity 51 (CAS 2444540-10-5)
- Canagliflozin Impurity 52 (CAS CATO-C4X-112352)
- Canagliflozin Impurity 53 (CAS CATO-C4X-112353)
- Canagliflozin Impurity 54 (CAS CATO-C4X-112354)
- Canagliflozin Impurity 55 (CAS CATO-C4X-112355)
- Canagliflozin Impurity 76 (CAS 2952941-15-8)
Recommended Standards
- Canagliflozin Impurity 81 (CAS CATO-C4X-112381)
- Canagliflozin Impurity 83 (CAS CATO-C4X-112383)
- Canagliflozin Impurity 80 (CAS CATO-C4X-112380)
- Opicapone impurity 33 (CAS CATO-C4X-240433)
- Oseltamivir Impurity 216 (CAS CATO-C4X-1720216)
- Trifluridine Impurity 3 (CAS 7057-42-3)
- Edoxaban impurity 129 (CAS CATO-C4X-1063129)
- 3-Methoxy-1,2-thiazole-5-sulfonyl chloride (CAS 1934404-92-8)
- 6,7-Dimethyl-2-(pyridin-4-yl)indoline (CAS 591720-54-6)
- 5-Chloro-6-hydroxy-2-phenylpyridazin-3(2H)-one (CAS 1698-55-1)
- 1-(6-(tert-Butylthio)-4-methylpyridin-3-yl)propan-1-ol (CAS 1355180-58-3)
- (R)-2-methyl-1-(3-(trifluoromethoxy)phenyl)propan-1-amine (CAS 1213613-65-0)
- Ethyl diphenyl phosphate (CAS 841-46-3)
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