Androst-5-ene-3,17-dione
Also known as: 5-Androstenedione, 5-Androsten-3,17-dione, 5-Androstene-3,17-dione, delta5-ADD, NSC 12873, (8R,9S,10R,13S,14S)-10,13-dimethyl-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione
Androst-5-ene-3,17-dione (CAS 571-36-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C19H26O2 and a molecular weight of 286.409 g/mol. Key properties include a boiling point of 423.7±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 158.4±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 571-36-8
- Jingsj CID
- J-48282-6
- Molecular Formula
- C19H26O2
- Molecular Weight
- 286.409 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 423.7±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 158.4±25.7 °C |
| Exact Mass | 286.193268 |
| PSA | 34.14000 |
| LogP | 3.01 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.552 |
Frequently Asked Questions
What is the CAS number of Androst-5-ene-3,17-dione?
The CAS number of Androst-5-ene-3,17-dione is 571-36-8.
What are the molecular formula and molecular weight of Androst-5-ene-3,17-dione?
Androst-5-ene-3,17-dione has molecular formula C19H26O2 and molecular weight 286.409 g/mol.
What are the upstream and downstream products of Androst-5-ene-3,17-dione?
For Androst-5-ene-3,17-dione, Upstream Products: Dehydroepiandrosterone, Androstenedione, 6-Bromoandrostenedione; Downstream Products: Testosterone, 5α-Androstane-3β,17β-diol, Dehydroepiandrosterone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Androst-5-ene-3,17-dione (CAS 571-36-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48282-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.