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5α-Androst-3-en-17-one

Also known as: Androst-3-en-17-one, Androst-3-en-17-one, (5α)-, 5a-Androst-3-en-17-one, Rocuronium Impurity 16, Rocuronium impurity1264, Rocuronium Bromide Impurity 2, (5S,8R,9S,10S,13S,14S)-10,13-dimethyl-1,2,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one, 10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,16-dodecahydrocyclopenta[a]phenanthren-17-one, 3-Androstenone (5α-androst-3-en-17-one)

5α-Androst-3-en-17-one (CAS 14935-81-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C19H28O and a molecular weight of 272.42500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14935-81-0
Jingsj CID
J-893286-3
Molecular Formula
C19H28O
Molecular Weight
272.42500 g/mol
Category
Ketones
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass272.21400
PSA17.07000
LogP4.76430

Frequently Asked Questions

What is the CAS number of 5α-Androst-3-en-17-one?

The CAS number of 5α-Androst-3-en-17-one is 14935-81-0.

What are the molecular formula and molecular weight of 5α-Androst-3-en-17-one?

5α-Androst-3-en-17-one has molecular formula C19H28O and molecular weight 272.42500 g/mol.

What are the upstream and downstream products of 5α-Androst-3-en-17-one?

For 5α-Androst-3-en-17-one, Upstream Products: Epiandrosterone, Androstenedione, Androsterone; Downstream Products: Formestane.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5α-Androst-3-en-17-one (CAS 14935-81-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-893286-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.