(3β,17E)-Pregna-5,17(20)-dien-3-ol
(3β,17E)-孕烷-5,17(20)-二烯-3-醇
Also known as: Pregna-5,17(20)-dien-3-ol, (3β,17E)-Pregna-5,17(20)-dien-3-ol
(3β,17E)-Pregna-5,17(20)-dien-3-ol (CAS 1159-25-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C21H32O and a molecular weight of 300.486 g/mol. It is also known as Pregna-5,17(20)-dien-3-ol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1159-25-7
- Jingsj CID
- J-1345959-6
- Molecular Formula
- C21H32O
- Chinese Name
- (3β,17E)-孕烷-5,17(20)-二烯-3-醇
- Molecular Weight
- 300.486 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of (3β,17E)-Pregna-5,17(20)-dien-3-ol?
The CAS number of (3β,17E)-Pregna-5,17(20)-dien-3-ol is 1159-25-7.
What are the molecular formula and molecular weight of (3β,17E)-Pregna-5,17(20)-dien-3-ol?
(3β,17E)-Pregna-5,17(20)-dien-3-ol has molecular formula C21H32O and molecular weight 300.486 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(3β,17E)-Pregna-5,17(20)-dien-3-ol (CAS 1159-25-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1345959-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.