Ozanimod Impurity 1 CAS 258273-31-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 258273-31-3 |
| Molecular Formula | C11H11NO3 |
| Molecular Weight | 205.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ozanimod Impurity 1 (CAS 258273-31-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C11H11NO3. Molecular weight: 205.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H11NO3 |
| Molecular Weight | 205.21 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Ozanimod Standards
- Ozanimod Impurity 26 (CAS CATO-C4X-29026)
- Ozanimod Impurity 27 (CAS CATO-C4X-29027)
- Ozanimod Impurity 29 (CAS CATO-C4X-29029)
- Ozanimod Impurity 16 (CAS CATO-C4X-290216)
- Ozanimod Impurity 28 (CAS CATO-C4X-29028)
- Ozanimod Impurity 18 (CAS 2098542-97-1)
- Ozanimod Impurity 17 (CAS 58161-38-9)
- Ozanimod Impurity 2 (CAS 60899-34-5)
Recommended Standards
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- Brexpiprazole Impurity 133 (CAS 1268367-99-2)
- Osimertinib Impurity 78 (CAS CATO-C4X-204578)
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