Etrasimod Impurity 49 CAS 1788895-59-9
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1788895-59-9 |
| Molecular Formula | C25H26F6 |
| Molecular Weight | 440.46 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Etrasimod Impurity 49 (CAS 1788895-59-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C25H26F6. Molecular weight: 440.46 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C25H26F6 |
| Molecular Weight | 440.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | ≥95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
Related Etrasimod Standards
- Etrasimod Impurity 59 (CAS CATO-C4X-321459)
- Etrasimod Impurity 41 (CAS 2863532-92-5)
- Etrasimod (CAS 1206123-37-6)
- Etrasimod impurity 2 (CAS 1206123-51-4)
- Etrasimod Impurity 50 (CAS CATO-C4X-321450)
- Etrasimod Impurity 69 (CAS CATO-C4X-321469)
- Etrasimod Impurity 9 (CAS 1206123-55-8)
- Etrasimod Impurity 13 (CAS CATO-C4X-321413)
Recommended Standards
- Relebactam Impurity 72 (CAS CATO-C4X-214472)
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- Phenyl 2-3-4-6-tetra-O-acetyl-β-D-thioglucopyranoside (CAS 23661-28-1)
- Lifitegrast Impurity 5 (CAS 2129597-34-6)
- Ceftazidime Impurity 42 (CAS CATO-C4X-121242)
- [5,5'-Biquinoline]-8,8'-diol (CAS 93656-21-4)
- 4,6-Diisopropylbenzene-1,3-diamine (CAS 3102-71-4)
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- 3,5-difluoro-4-methylbenzene-1-sulfonamide (CAS 1239964-24-9)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
Why CATO?
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