Dexrazoxane Impurity 47 CAS CATO-C4X-202047
| CAS No. | CATO-C4X-202047 |
| Molecular Formula | C15H26N2O8 |
| Molecular Weight | 362.38 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
Dexrazoxane Impurity 47 (CAS CATO-C4X-202047) is a certified pharmaceutical impurity reference standard with the molecular formula C15H26N2O8 and a molecular weight of 362.38 g/mol.
Based on its molecular formula C15H26N2O8, Dexrazoxane Impurity 47 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 362.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), Dexrazoxane Impurity 47 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 | C15H26N2O8 |
| Molecular Weight | 362.38 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Dexrazoxane Standards
- Dexrazoxane Impurity 10 (CAS CATO-C4X-202010)
- Dexrazoxane Impurity 12 (CAS CATO-C4X-202012)
- Dexrazoxane Impurity 18 (CAS CATO-C4X-202018)
- Dexrazoxane Impurity 13 (CAS CATO-C4X-202013)
- Dexrazoxane Impurity 14 (CAS CATO-C4X-202014)
- Dexrazoxane Impurity 15 (CAS CATO-C4X-202015)
- Dexrazoxane Impurity 34 (CAS CATO-C4X-202034)
- Dexrazoxane Impurity 16 (CAS CATO-C4X-202016)
Recommended Standards
- Rebamipide Impurity 60 (CAS 135252-30-1)
- Protirelin (CAS 24305-27-9)
- Nafamostat Impurity 46 (CAS CATO-C4X-133246)
- Fluorescent Brightener 367 (CAS 5089-22-5)
- Cefdinir Impurity 6 (CAS 79350-14-4)
- Baclofen impurity 31 (CAS CATO-C4X-101231)
- Linezolid Impurity 18 (CAS 212325-40-1)
- 3-(3-Methoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 544666-17-3)
- H-Ala-OBzl · p-tosylate (CAS 42854-62-6)
- Thiophen-2-ylmethanesulfonamide (CAS 1183787-11-2)
- 2-(3-chloro-2,4-difluorophenyl)acetonitrile (CAS 886761-67-7)
- Pinaverium Impurity 37 (CAS 266689-70-7)
- 1-(4-Methoxyphenyl)-1h-pyrazole-4-carbaldehyde (CAS 99984-70-0)
- Acetyl Hexapeptide-39 (CAS 1382088-38-1)
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