Stenbolone

司腾勃龙

Also known as: 17beta-Hydroxy-2-methyl-5alpha-androst-1-en-3-one, (5α,17β)-17-Hydroxy-2-methylandrost-1-en-3-one, Androst-1-en-3-one, 17-hydroxy-2-methyl-, (5α,17β)-, NSC 34418, NSC 65890, Estembolona, Stenbolonum, Stenobolone

Stenbolone (CAS 5197-58-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H30O2 and a molecular weight of 302.451 g/mol. It is also known as 17beta-Hydroxy-2-methyl-5alpha-androst-1-en-3-one, (5α,17β)-17-Hydroxy-2-methylandrost-1-en-3-one and Androst-1-en-3-one, 17-hydroxy-2-methyl-, (5α,17β)-. Key properties include a melting point of 154-156ºC, a boiling point of 430.4±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 183.6±21.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5197-58-0
Jingsj CID
J-1513073-0
Molecular Formula
C20H30O2
Chinese Name
司腾勃龙
Molecular Weight
302.451 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point154-156ºC
Boiling Point430.4±45.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point183.6±21.3 °C

Frequently Asked Questions

What is the CAS number of Stenbolone?

The CAS number of Stenbolone is 5197-58-0.

What are the molecular formula and molecular weight of Stenbolone?

Stenbolone has molecular formula C20H30O2 and molecular weight 302.451 g/mol.

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

Last updated:

How to cite: Jingsj. "Stenbolone (CAS 5197-58-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513073-0 (accessed 2026-10-25).

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