Abiraterone Impurity 4 CAS 2484719-26-6
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2484719-26-6 |
| Molecular Formula | C26H33NO3 |
| Molecular Weight | 407.55 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Abiraterone Impurity 4 (CAS 2484719-26-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C26H33NO3. Molecular weight: 407.55 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H33NO3 |
| Molecular Weight | 407.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 1 |
Related Abiraterone Standards
- Abiraterone Acetate N-Oxide (CAS 2517964-85-9)
- Abiraterone Impurity 10 (CAS CATO-C4X-107010)
- Abiraterone Impurity 11 (CAS CATO-C4X-107011)
- Abiraterone Impurity 5 (CAS 2484719-11-9)
- Abiraterone Impurity 61 (CAS 1868064-50-9)
- Abiraterone Impurity 21 (CAS 1620323-43-4)
- Abiraterone Impurity 65 (CAS CATO-C4X-107065)
- Abiraterone Impurity 6 (CAS 2410075-48-6)
Recommended Standards
- Brivaracetam Impurity 142 (CAS CATO-C4X-2007142)
- N-Succinimidyloxycarbonylundecyl Methanethiosulfonate (CAS 887407-54-7)
- Brivaracetam Impurity 150 (CAS CATO-C4X-2007150)
- Deferasirox EP Impurity E (CAS 201530-79-2)
- Elagolix Impurity 55 (CAS CATO-C4X-206855)
- Methyl 5-acetyl-4,5-dihydroisoxazole-3-carboxylate (CAS 150174-91-7)
- DL-Epinephrine Sulfate Sodium Salt (CAS 21093-18-5 (free acid))
- 3-((3-Methylpyridin-2-yl)amino)thietane 1,1-dioxide (CAS 1873042-35-3)
- 3-(1,5-Dimethyl-1H-pyrazol-4-yl)-3-oxo-propionic acid methyl ester (CAS 1229624-54-7)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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