Fingolimod impurity 26 CAS 268557-49-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 268557-49-9 |
| Molecular Formula | C25H37NO6 |
| Molecular Weight | 447.56 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Fingolimod impurity 26 (CAS 268557-49-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C25H37NO6. Molecular weight: 447.56 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C25H37NO6 |
| Molecular Weight | 447.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Fingolimod Standards
- Fingolimod EP Impurity H (CAS 162358-09-0)
- Fingolimod Impurity 13 (CAS 162358-08-9)
- Fingolimod impurity 25 (CAS CATO-C4X-164625)
- Fingolimod impurity 31 (CAS CATO-C4X-164631)
- (R)-Fingolimod O-Phosphate (CAS 402616-23-3)
- Fingolimod Impurity 30 (CAS CATO-C4X-164630)
- Fingolimod Phosphate (CAS 402615-91-2)
- Fingolimod impurity 24 (CAS CATO-C4X-164624)
Recommended Standards
- 872030-17-6 Piperidine,4,4-difluoro-1-[[1-(1-methylethyl)-5-[[1-(1-methylethyl)-4-piperidinyl]oxy]-1H-indol-2-yl]carbonyl]- (CAS 872030-17-6)
- 2-((2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-3-methyl-7-phenylthieno[3,2-d]pyrimidin-4(3H)-one (CAS 1040632-71-0)
- C-NH-Boc-C-Bis-(C-PEG1-Boc) (CAS 1807503-91-8)
- Paclitaxel EP Impurity G (CAS 78432-77-6)
- 7-ACCA Impurity 4 (CAS CATO-C4X-23134)
- 2-(Methylthio)phenol (CAS 1073-29-6)
- tert-Butyl 5-aminopentanoate hydrochloride (CAS 1283760-93-9)
- 1-(1H-pyrazol-1-yl)cyclohexane-1-carboxylic acid (CAS 1250906-48-9)
- 2-(3,4-Dimethoxyphenyl)propanoic acid (CAS 50463-74-6)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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 13829788188 / jacky.chen@cato-chem.com