Abiraterone Impurity N3 CAS 165334-69-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 165334-69-0 |
| Molecular Formula | C26H33NO2 |
| Molecular Weight | 391.56 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Abiraterone Impurity N3 (CAS 165334-69-0), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H33NO2. Molecular weight: 391.56 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H33NO2 |
| Molecular Weight | 391.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 2004 |
| Nitrogen Atoms | 1 |
Related Abiraterone Standards
- Abiraterone Impurity 14 (CAS 2484719-10-8)
- Abiraterone Acetate (CAS 154229-18-2)
- Abiraterone Impurity N13 (CAS 165334-68-9)
- Abiraterone Impurity 2 (CAS 2484719-15-3)
- Abiraterone Impurity 7 (CAS CATO-C4X-10707)
- Abiraterone Impurity 78 (CAS 98449-11-7)
- Abiraterone Impurity 67 (CAS CATO-C4X-107067)
- Abiraterone Impurity 68 (CAS CATO-C4X-107068)
Recommended Standards
- rac all-trans 3-(Acetyloxy) Retinol-d5 Acetate (CAS 1346606-58-3)
- N-(4-((4-Cyclopentylpiperazin-1-yl)sulfonyl)benzyl)cyclopentanamine (CAS 1336912-38-9)
- 2-(3-Methoxypropyl)-1H-thioxantheno[2,1,9-def]isoquinoline-1,3(2H)-dione (CAS 14121-47-2)
- Mianserin Impurity 62 (CAS CATO-C4X-136962)
- Peramivir impurity 137 (CAS CATO-C4X-1833137)
- [2-(1-Methyl-1H-pyrazol-4-yl)cyclopropyl]methanamine dihydrochloride (CAS 2034153-33-6)
- 3-Hydroxytetrahydrofuran-2-one (CAS 19444-84-9)
- (13E)-10-oxa-3,6,16,18,21-pentazatricyclo[15.3.1.0⁴⁹]henicosa-1(21),4(9),5,7,13,16,19-heptaen-2-one (CAS 2227259-14-3)
- Acetaldehyde Dimethyl Acetal-d10 (CAS 1219798-83-0)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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