Abiraterone
Also known as: 17-(3-Pyridyl)androsta-5,16-dien-3beta-ol, (3beta)-17-(pyridin-3-yl)androsta-5,16-dien-3-ol, CB-7598, CB 7598, Abiraterone (CB-7598)
Abiraterone (CAS 154229-19-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C24H31NO and a molecular weight of 349.509 g/mol. Key properties include a melting point of 227-228 °C, a boiling point of 500.2±50.0 °C at 760 mmHg, a density of 1.14g/cm3 and a flash point of 256.3±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 154229-19-3
- Jingsj CID
- J-1963019-4
- Molecular Formula
- C24H31NO
- Molecular Weight
- 349.509 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 227-228 °C |
|---|---|
| Boiling Point | 500.2±50.0 °C at 760 mmHg |
| Density | 1.14g/cm3 |
| Flash Point | 256.3±30.1 °C |
| Exact Mass | 349.240570 |
| PSA | 33.12000 |
| LogP | 5.70 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.606 |
| Storage Conditions | 2-8°C |
Activity & Biological Data
| Target | IC50: 2 to 4 nM (CYP17)[1] |
|---|---|
| Additional Information | [1]. Attard G, et al. Phase I clinical trial of a selective inhibitor of CYP17, abiraterone acetate, confirms that castration-resistant prostate cancer commonly remains hormone driven. J Clin Oncol. 2008 Oct 1;26(28):4563-71. [2]. Richards J, et al. Interactions of abiraterone, eplerenone, and prednisolone with wild-type and mutant androgen receptor: a rationale for increasing abiraterone exposure or combining with MDV3100. Cancer Res. 2012 May 1;72(9):2176-82. [3]. Stein MN, et al. Androgen synthesis inhibitors in the treatment of castration-resistant prostate cancer. Asian J Androl. 2014 May-Jun;16(3):387-400. [4]. Li R, et al. Abiraterone inhibits 3β-hydroxysteroid dehydrogenase: a rationale for increasing drug exposure in castration-resistant prostate cancer. Clin Cancer Res. 2012 Jul 1;18(13):3571-9. [5]. Kumar SV, et al. Validated RP-HPLC/UV method for the quantitation of abiraterone in rat plasma and its application to a pharmacokinetic study in rats. Biomed Chromatogr. 2013 Feb;27(2):203-7. |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Abiraterone?
The CAS number of Abiraterone is 154229-19-3.
What are the molecular formula and molecular weight of Abiraterone?
Abiraterone has molecular formula C24H31NO and molecular weight 349.509 g/mol.
What are the upstream and downstream products of Abiraterone?
For Abiraterone, Upstream Products: Abiraterone acetate, 3-Bromopyridine, 17-Iodoandrosta-5,16-dien-3beta-ol; Downstream Products: Abiraterone acetate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Abiraterone (CAS 154229-19-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1963019-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.