16-Dehydropregnenolone
Also known as: 16-DPA, 16-Dehydropregnolone, 16-dehydro-pregnenolone, 3-Hydroxypregna-5,16-dien-20-one, Pregna-5,16-dien-20-one, 3-hydroxy-, (3beta)-, Pregna-5,16-dien-20-one, 3beta-hydroxy-, Pregna-5,16-dienolone, delta16-Pregnenolone, Dehydropregnenolone, DPA, CDRI/80-574, MFCD00051130
16-Dehydropregnenolone (CAS 1162-53-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C21H30O2 and a molecular weight of 314.46200 g/mol. Key properties include a boiling point of 456.6ºC at 760 mmHg, a density of 1.11 g/cm3 and a flash point of 194.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1162-53-4
- Jingsj CID
- J-1968008-2
- Molecular Formula
- C21H30O2
- Molecular Weight
- 314.46200 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 456.6ºC at 760 mmHg |
|---|---|
| Density | 1.11 g/cm3 |
| Flash Point | 194.4ºC |
| Exact Mass | 314.22500 |
| PSA | 37.30000 |
| LogP | 4.43540 |
| Vapor Pressure | 2.96E-10mmHg at 25°C |
| Refractive Index | 1.565 |
| Storage Conditions | 2-8℃ |
Frequently Asked Questions
What is the CAS number of 16-Dehydropregnenolone?
The CAS number of 16-Dehydropregnenolone is 1162-53-4.
What are the molecular formula and molecular weight of 16-Dehydropregnenolone?
16-Dehydropregnenolone has molecular formula C21H30O2 and molecular weight 314.46200 g/mol.
What are the upstream and downstream products of 16-Dehydropregnenolone?
For 16-Dehydropregnenolone, Upstream Products: 16-Dehydropregnenolone Acetate, Diosgenin, 16,17-Epoxypregnenolone; Downstream Products: 16,17-Epoxypregnenolone acetate, Allopregnanolone, Progesterone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "16-Dehydropregnenolone (CAS 1162-53-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1968008-2 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.