Fondaparinux sodium impurity 1 CAS 348625-84-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 348625-84-3 |
| Molecular Formula | C13H17NNa4O19S3 |
| Molecular Weight | 679.42 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Fondaparinux sodium impurity 1 (CAS 348625-84-3) pharmacopoeial impurity standards reference standard. Molecular formula: C13H17NNa4O19S3. Molecular weight: 679.42 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H17NNa4O19S3 |
| Molecular Weight | 679.42 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
Related Fondaparinux Standards
- Fondaparinux Sodium Impurity 14 (CAS CATO-C4X-205214)
- Fondaparinux Sodium Impurity 15 (CAS CATO-C4X-205215)
- Fondaparinux Sodium Impurity 9 (CAS CATO-C4X-20529)
- Fondaparinux Sodium (CAS 114870-03-0)
- Fondaparinux sodium impurity 2 (CAS CATO-C4X-20522)
- Fondaparinux - API Standards (CAS 104993-28-4)
- Fondaparinux Sodium Impurity 7 (CAS CATO-C4X-20527)
- Fondaparinux sodium Impurity N1 (CAS 114903-05-8)
Recommended Standards
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- Apremilast Impurity 1 (CAS 608141-44-2)
- Revefenacin impurity 83 (CAS 102-18-1)
- 2-((3,4-Dimethoxyphenyl)amino)-1-(1h-indol-3-yl)-2-phenylethan-1-one (CAS 924712-67-4)
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- (R)-Benzhydryl 3-methyl-2-((1R,5S)-7-oxo-3-phenyl-4-oxa-2,6-diazabicyclo[3.2.0]hept-2-en-6-yl)but-3-enoate (CAS 67977-61-1)
- 3-Bromo-6-fluoro-2-methyl-5-nitropyridine (CAS 1263282-57-0)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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