17-Hydroxy-13alpha-Pregn-4-en-20-yn-3-one

17-Hydroxy-13alpha-Pregn-4-en-20-yn-3-one (CAS 17554-63-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H28O2 and a molecular weight of 312.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17554-63-1
Jingsj CID
J-1559470-1
Molecular Formula
C21H28O2
Molecular Weight
312.4 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 17-Hydroxy-13alpha-Pregn-4-en-20-yn-3-one?

The CAS number of 17-Hydroxy-13alpha-Pregn-4-en-20-yn-3-one is 17554-63-1.

What are the molecular formula and molecular weight of 17-Hydroxy-13alpha-Pregn-4-en-20-yn-3-one?

17-Hydroxy-13alpha-Pregn-4-en-20-yn-3-one has molecular formula C21H28O2 and molecular weight 312.4 g/mol.

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

Last updated:

How to cite: Jingsj. "17-Hydroxy-13alpha-Pregn-4-en-20-yn-3-one (CAS 17554-63-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1559470-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.