19-Nor-5-androstenediol

19-去甲雄烯二醇

Also known as: 19-Norandrostenediol, Estr-5-ene-3,17-diol, (3β,17β)-Estr-5-ene-3,17-diol, 19-nor-5-androstene-3β,17β-diol, 3β,17β-Dihydroxyestr-5-ene

19-Nor-5-androstenediol (CAS 25975-59-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C19H26O2 and a molecular weight of 286.40900 g/mol. It is also known as 19-Norandrostenediol, Estr-5-ene-3,17-diol and (3β,17β)-Estr-5-ene-3,17-diol. Key properties include a boiling point of 429.2ºC at 760 mmHg, a density of 1.14g/cm3 and a flash point of 198.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25975-59-1
Jingsj CID
J-1088996-1
Molecular Formula
C19H26O2
Chinese Name
19-去甲雄烯二醇
Molecular Weight
286.40900 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point429.2ºC at 760 mmHg
Density1.14g/cm3
Flash Point198.3ºC

Frequently Asked Questions

What is the CAS number of 19-Nor-5-androstenediol?

The CAS number of 19-Nor-5-androstenediol is 25975-59-1.

What are the molecular formula and molecular weight of 19-Nor-5-androstenediol?

19-Nor-5-androstenediol has molecular formula C19H26O2 and molecular weight 286.40900 g/mol.

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

Last updated:

How to cite: Jingsj. "19-Nor-5-androstenediol (CAS 25975-59-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088996-1 (accessed 2026-10-26).

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