Enzalutamide Impurity 18 CAS 1895865-11-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1895865-11-8 |
| Molecular Formula | C17H8F6N4O |
| Molecular Weight | 398.26 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Enzalutamide Impurity 18 (CAS 1895865-11-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H8F6N4O. Molecular weight: 398.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H8F6N4O |
| Molecular Weight | 398.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 1-(2,5-Dimethoxyphenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea (CAS 2096997-11-2)
- Nilotinib Impurity 28 (CAS 641569-97-3)
- Oseltamivir Impurity 175 (CAS CATO-C4X-1720175)
- 2-Amino-N-(4-chloro-2-(2-chlorobenzoyl)phenyl)acetamide (CAS CATO-C3D-25936)
- 3-(Cyclopropylamino)-1λ6-thiolane-1,1-dione hydrochloride (CAS 915402-17-4)
- 98549-88-3 1H-Pyrrolo[2,3-b]pyridin-5-ol DTXSID40621793 (CAS 98549-88-3)
- 2-(Cyclopentyloxy) acetohydrazide (CAS 1239311-07-9)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
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