Sugammadex Impurity 38 CAS CATO-C4X-190638
| CAS No. | CATO-C4X-190638 |
| Molecular Formula | C49H73I7O34 |
| Molecular Weight | 2094.41 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
As a process- or degradation-related impurity, Sugammadex Impurity 38 (CAS CATO-C4X-190638, C49H73I7O34) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Sugammadex Impurity 38 (C49H73I7O34) contains a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C49H73I7O34 |
| Molecular Weight | 2094.41 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | I-containing |
Related Sugammadex Standards
- Sugammadex Impurity 87 (CAS CATO-C4X-190687)
- Sugammadex Impurity Org226100-1 (CAS CATO-C4X-190610)
- Sugammadex Impurity 63 (CAS CATO-C4X-190663)
- Sugammadex Impurity 12 (CAS CATO-C4X-190612)
- Sugammadex Impurity Org205485-1 (CAS CATO-C4X-190611)
- Sugammadex Impurity(M-1)S-Z3 (CAS CATO-CPS-2404001)
- Sugammadex Impurity Org199074-1 (CAS 2412952-81-7)
- Sugammadex Impurity Org246653-1 (CAS CATO-C4X-190618)
Recommended Standards
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- Procaterol Impurity 2 (CAS CATO-C4X-18102)
- Iguratimod Impurity 14 (CAS 149457-03-4)
- 3-Methyldihydro-2H-pyran-2,6(3H)-dione (CAS 31468-33-4)
- 2,5-Bis(methylthio)terephthalaldehyde (CAS 1399690-77-7)
- tert-Butyl 4-(((4-(ethylamino)pyrimidin-2-yl)oxy)methyl)piperidine-1-carboxylate (CAS 1417794-31-0)
- 4-Hydroxy-9h-fluoren-9-one (CAS 1986-00-1)
- Entacapone impurity 39 (CAS CATO-C4X-162939)
- Chlorodimethyl(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-yl)silane (CAS 125542-03-2)
- Urotensin II-Related Peptide (human, mouse, rat) (CAS 342878-90-4)
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