Abiraterone Impurity 57 CAS 62509-26-6
Purity 95%In StockPharmacopoeial Impurity Standards
| CAS No. | 62509-26-6 |
| Molecular Formula | C19H26O2 |
| Molecular Weight | 286.41 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Abiraterone Impurity 57 (CAS 62509-26-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C19H26O2. Molecular weight: 286.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H26O2 |
| Molecular Weight | 286.41 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 95% |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Abiraterone Standards
- Abiraterone Impurity 56 (CAS 500019-37-4)
- Abiraterone Impurity 80 (CAS CATO-C4X-107080)
- Abiraterone Impurity 24 (CAS 90468-14-7)
- Abiraterone Impurity 32 (CAS 2283-82-1)
- Abiraterone Impurity 34 (CAS 571-44-8)
- Abiraterone Impurity 48 (CAS CATO-C4X-107048)
- Abiraterone Impurity 81 (CAS 2118-31-2)
- Abiraterone Impurity 46 (CAS 103614-70-6)
Recommended Standards
- 5-Androsten-3,17-dione (CAS 571-36-8)
- Cholic Acid Impurity 25 (CAS 1093397-63-7)
- Ceritinib Impurity 12 (CAS CATO-C4X-1048912)
- Empagliflozin impurity 323 (CAS CATO-C4X-1065323)
- Flupentixol EP Impurity A Enantiomer (CAS 2340-57-0)
- (2-Methylthiazol-4-yl)methanethiol (CAS 91615-65-5)
- 2,4,8-trichloro-5-methyl-quinazoline (CAS 1602418-43-8)
- Methyl 3-(6-aminopyridin-3-yl)benzoate (CAS 889950-25-8)
- (2R)-2-amino-2-(1-bicyclo[1.1.1]pentanyl)acetic acid;hydrochloride (CAS 2227197-63-7)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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