1-Methylestrone

1-甲基雌酮

Also known as: 1,3,5(10)-estratrien-1-methyl-3-ol-17-one, methylestrone, Estra-1,3,5(10)-trien-17-one,3-hydroxy-1-methyl-, 3-Hydroxy-1-methyl-estra-1,3,5(10)-trien-17-one, NSC 67582

1-Methylestrone (CAS 4011-48-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C19H24O2 and a molecular weight of 284.39300 g/mol. It is also known as 1,3,5(10)-estratrien-1-methyl-3-ol-17-one, methylestrone and Estra-1,3,5(10)-trien-17-one,3-hydroxy-1-methyl-. Key properties include a boiling point of 459ºC at 760 mmHg, a density of 1.144 g/cm3 and a flash point of 195.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4011-48-7
Jingsj CID
J-1349715-0
Molecular Formula
C19H24O2
Chinese Name
1-甲基雌酮
Molecular Weight
284.39300 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point459ºC at 760 mmHg
Density1.144 g/cm3
Flash Point195.4ºC

Frequently Asked Questions

What is the CAS number of 1-Methylestrone?

The CAS number of 1-Methylestrone is 4011-48-7.

What are the molecular formula and molecular weight of 1-Methylestrone?

1-Methylestrone has molecular formula C19H24O2 and molecular weight 284.39300 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Methylestrone (CAS 4011-48-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1349715-0 (accessed 2026-10-25).

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