Canagliflozin Impurity 89 CAS CATO-C4X-112389
| CAS No. | CATO-C4X-112389 |
| Molecular Formula | C28H33FO6S |
| Molecular Weight | 516.62 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Canagliflozin Impurity 89 (CAS CATO-C4X-112389), a pharmacopoeial impurity reference standard (molecular formula C28H33FO6S, MW 516.62 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Canagliflozin Impurity 89 (C28H33FO6S) contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 516.62 g/mol, it falls into the moderately-high-molecular-weight range. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C28H33FO6S |
| Molecular Weight | 516.62 g/mol |
| Purity | 97%+ |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Canagliflozin Standards
- Canagliflozin Impurity 59 (CAS CATO-C4X-112359)
- Canagliflozin Impurity 22 (CAS 2146135-87-5)
- Canagliflozin Impurity 67 (CAS CATO-C4X-112367)
- Canagliflozin Impurity 68 (CAS CATO-C4X-112368)
- Canagliflozin Impurity 69 (CAS CATO-C4X-112369)
- Canagliflozin Impurity 9 (CAS 84799-77-9)
- Canagliflozin Impurity 13 (CAS 2247196-28-5)
- Canagliflozin Impurity 32 (CAS CATO-C4X-112332)
Recommended Standards
- Tofacitinib Impurity 173 (CAS CATO-C4X-1079173)
- Mupirocin EP Impurity A (CAS 40980-51-6)
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- Gadobutrol Impurity 82 (CAS 137076-50-7)
- Amiloride EP Impurity C (CAS 76599-74-1)
- Cariprazine Impurity 56 (CAS CATO-C4X-240856)
- Glutathione Impurity 22 (CAS CATO-C4X-118522)
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Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com