Mitoxantrone Impurity 14 CAS 105580-99-2
| CAS No. | 105580-99-2 |
| Molecular Formula | C26H38N6O6 |
| Molecular Weight | 530.62 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Mitoxantrone Impurity 14 (C26H38N6O6) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Mitoxantrone Impurity 14 (CAS 105580-99-2) is a certified pharmaceutical impurity reference standard with the molecular formula C26H38N6O6 and a molecular weight of 530.62 g/mol.
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), Mitoxantrone Impurity 14 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 | C26H38N6O6 |
| Molecular Weight | 530.62 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | ≥95% |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 6 |
Related Mitoxantrone Standards
- Mitoxantrone EP Impurity C (CAS 1796928-50-1)
- Mitoxantrone Impurity 20 (CAS CATO-C4X-103420)
- Mitoxantrone Impurity 21 (CAS CATO-C4X-103421)
- Mitoxantrone Impurity 27 (CAS CATO-C4X-103427)
- Mitoxantrone Impurity 28 (CAS CATO-C4X-103428)
- Mitoxantrone Impurity 29 (CAS CATO-C4X-103429)
- Mitoxantrone Impurity 23 (CAS CATO-C4X-103423)
- Mitoxantrone Impurity (CAS CATO-C4X-103424)
Recommended Standards
- Tris(2-(quinolin-8-yloxy)ethyl)amine (CAS 63373-69-3)
- Cilostazol Impurity 9 (CAS 1796891-27-4)
- TC-S 7003 (CAS 847950-09-8)
- Ertapenem Impurity 21 (CAS CATO-C4X-163321)
- Salbutamol EP Impurity Q (CAS 54030-32-9)
- Elagolix Impurity 68 (CAS CATO-C4X-206868)
- N-Nitroso Olanzapine EP Impurity B (CAS CATO-C4X-117851)
- 5-Bromo-4-chloro-3-nitroquinoline (CAS 723283-91-8)
- 3-Bromomethyl-2-hydroxy-4-(trifluoromethyl)pyridine (CAS 1227502-08-0)
- 2-[4-(Methylthio)phenyl]ethylamine Hydrochloride (CAS 76384-29-7)
- 1-(2-Methoxyethyl)-2-(3-methoxyphenyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione (CAS 831245-63-7)
- 1-(4-(2,2-Difluoroethoxy)-3-methoxyphenyl)ethanone (CAS 1178922-48-9)
- (2-(tert-Butyl)-5-(methylthio)oxazol-4-yl)triphenylphosphonium iodide (CAS 122418-68-2)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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