Sugammadex Impurity 82 CAS 2412952-80-6
| CAS No. | 2412952-80-6 |
| Molecular Formula | C69H107IO46S7 |
| Molecular Weight | 2023.92 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Sugammadex Impurity 82 (CAS 2412952-80-6) is a certified pharmaceutical impurity reference standard with the molecular formula C69H107IO46S7 and a molecular weight of 2023.92 g/mol.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, a polycyclic aromatic system, Sugammadex Impurity 82 is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 2023.92 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), Sugammadex Impurity 82 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 | C69H107IO46S7 |
| Molecular Weight | 2023.92 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | I-containing |
| Sulfur Atoms | 7 |
Related Sugammadex Standards
- Sugammadex Impurity Org198958-2 (CAS 2412953-11-6)
- Sugammadex Impurity Org199425-1 (CAS 2412953-12-7)
- Sugammadex Impurity 26 (CAS CATO-C4X-190626)
- Sugammadex Impurity 44 (CAS CATO-C4X-190644)
- Sugammadex Impurity 46 (CAS 2412952-88-4)
- Sugammadex Impurity Org199010-1 (CAS CATO-C4X-19067)
- Sugammadex Impurity Org246653-1 (CAS CATO-C4X-190618)
- Sugammadex Impurity Org199074-1 (CAS 2412952-81-7)
Recommended Standards
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