Fingolimod EP Impurity I CAS 249289-10-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 249289-10-9 |
| Molecular Formula | C21H35NO3 |
| Molecular Weight | 349.51 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Fingolimod EP Impurity I (CAS 249289-10-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H35NO3. Molecular weight: 349.51 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H35NO3 |
| Molecular Weight | 349.51 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Fingolimod Standards
- Fingolimod EP impurity G (CAS 1807973-92-7)
- Fingolimod Impurity 54 (CAS 162361-39-9)
- Fingolimod Impurity 1 (CAS 899822-99-2)
- Fingolimod Impurity 28 (CAS 162358-07-8)
- Fingolimod Impurity 15 (CAS 374077-88-0)
- Fingolimod Impurity 16 (CAS 1404433-87-9)
- Fingolimod EP Impurity D (CAS 780729-32-0)
- Fingolimod impurity 24 (CAS CATO-C4X-164624)
Recommended Standards
- Blonanserin Impurity 1 (CAS 132810-75-4)
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- Loperamide Impurity 16 (CAS CATO-C4X-178816)
- Alanyl Glutamine Impurity 48 (CAS 2703745-19-9)
- (2E)-1-(2,5-Dimethoxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one (CAS 854835-27-1)
- 2-Bromo-4-ethylthiazole (CAS 89322-56-5)
- 8,8-Dioxo-8λ6-thia-2,3,5,7-tetraazatricyclo[7.4.0.0,2,6]trideca-1(13),3,5,9,11-pentaene-4-carboxamide (CAS 1311315-10-2)
- 3-((4-Chloro-2-methylphenoxy)methyl)benzohydrazide (CAS 832739-18-1)
- Insulin Lispro (CAS 133107-64-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com