Sugammadex Impurity 7*Sodium Salt （Org48302） CAS 2376607-99-5
| CAS No. | 2376607-99-5 |
| Molecular Formula | C69H101O47S7 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Sugammadex Impurity 7*Sodium Salt （Org48302） (CAS 2376607-99-5) is a certified pharmaceutical impurity reference standard with the molecular formula C69H101O47S7Na and a molecular weight of 1929.93 g/mol.
The molecular framework of Sugammadex Impurity 7*Sodium Salt （Org48302） (C69H101O47S7Na) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C69H101O47S7 7*Na |
| Molecular Weight | 1929.93 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 |
| Degree of Unsaturation (DBE) | 19.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Sulfur Atoms | 7 |
Related Sugammadex Standards
- Sugammadex Impurity 58 (CAS 1202259-85-5)
- Sugammadex Impurity 57 (CAS 1202353-02-3 (free acid))
- Sugammadex Impurity 43 (CAS 1378831-29-8)
- Sugammadex Impurity N8 (CAS 168296-33-1)
- Sugammadex Impurity 48 (CAS 17465-86-0)
- Sugammadex Impurity Org48302 (CAS 2376607-98-4)
- Sugammadex Impurity 50 (CAS 2379877-88-8)
- Sugammadex Impurity 84 (CAS 2379877-89-9)
Recommended Standards
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- (S)-2-(Dimethylamino)-4,5-dihydrooxazole-4-carboxylic acid (CAS 246034-29-7)
- 4-(Aminomethyl)-3-methylbenzonitrile (CAS 227094-10-2)
- Vecuronium Bromide EP Impurity E (CAS 50587-95-6)
- 1-(Cyclohex-2-en-1-yl)ethan-1-one (CAS 29372-98-3)
- Maltol Related Compound 5 (CAS 115900-75-9)
- tert-butyl 2-[(2-phenylethyl)amino]acetate (CAS 66937-52-8)
- Dulaglutide (CAS 923950-08-7)
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