Dexrazoxane Impurity 23 CAS CATO-C4X-202023
| CAS No. | CATO-C4X-202023 |
| Molecular Formula | C9H16N2O6 |
| Molecular Weight | 248.23 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Dexrazoxane Impurity 23 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Dexrazoxane Impurity 23 (CAS CATO-C4X-202023) is a certified pharmaceutical impurity reference standard with the molecular formula C9H16N2O6 and a molecular weight of 248.23 g/mol.
Based on its molecular formula C9H16N2O6, Dexrazoxane Impurity 23 contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 248.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C9H16N2O6 |
| Molecular Weight | 248.23 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| Nitrogen Atoms | 2 |
Related Dexrazoxane Standards
- Dexrazoxane Impurity 24 (CAS CATO-C4X-202024)
- Dexrazoxane Impurity 43 (CAS CATO-C4X-202043)
- Dexrazoxane Impurity 21 (CAS CATO-C4X-202021)
- Dexrazoxane Impurity 22 (CAS CATO-C4X-202022)
- Dexrazoxane Impurity 25 (CAS CATO-C4X-202025)
- Dexrazoxane Impurity 19 (CAS CATO-C4X-202019)
- Dexrazoxane Impurity 20 (CAS CATO-C4X-202020)
- Dexrazoxane Impurity 39 (CAS CATO-C4X-202039)
Recommended Standards
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- Hydantoin Impurity 33 (CAS 10040-91-2)
- Ivermectin EP Impurity A (CAS 65195-55-3)
- Nafamostat Impurity 45 (CAS CATO-C4X-133245)
- Resmetirom Impurity 47 (CAS CATO-C4X-291247)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com