Abiraterone Impurity 9 CAS 566-19-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 566-19-8 |
| Molecular Formula | C19H26O3 |
| Molecular Weight | 302.41 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Abiraterone Impurity 9 (CAS 566-19-8) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C19H26O3. Molecular weight: 302.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H26O3 |
| Molecular Weight | 302.41 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Abiraterone Standards
- Abiraterone Impurity 81 (CAS 2118-31-2)
- Abiraterone Impurity N8 (CAS 2487-48-1)
- Abiraterone Impurity 74 (CAS 38391-29-6)
- Abiraterone Impurity 76 (CAS 1236-14-2)
- Abiraterone Impurity 32 (CAS 2283-82-1)
- Abiraterone Impurity 34 (CAS 571-44-8)
- Abiraterone Impurity 24 (CAS 90468-14-7)
- Abiraterone Impurity 56 (CAS 500019-37-4)
Recommended Standards
- 9-Hydroxy-4-androstene-3,17-dione (CAS 560-62-3)
- R-Sitafloxacin Impurity 47 (CAS 1432056-70-6)
- N,N'-dibenzyl-1-phenylmethanediamine (CAS CATO-C3D-262744)
- Imatinib Impurity 96 (CAS 152459-96-6)
- Olprinone Impurity 11 (CAS CATO-C4X-204311)
- 1-[(1,3-dimethyl-1h-pyrazol-4-yl)sulfonyl]piperidin-4-amine (CAS 1019006-22-4)
- 1-Hydroxy-2-methylanthraquinone (CAS 6268-09-3)
- 4-Hydroxy-N-(naphthalen-1-yl)benzene-1-sulfonamide (CAS 1096943-71-3)
- 3-(Dimethylamino)-1-(1-ethyl-1H-pyrazol-5-yl)prop-2-en-1-one (CAS 1005627-25-7)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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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