Bolandiol

勃雄二醇

Also known as: 19-Norandrostenediol, Estr-4-ene-3β,17β-diol, 19-Nor-4-androstene-3β,17β-diol, (3β,17β)-Estr-4-ene-3,17-diol, 19-Nor-4-androstene-3-beta-17-beta-diol

Bolandiol (CAS 19793-20-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C18H28O2 and a molecular weight of 276.414 g/mol. It is also known as 19-Norandrostenediol, Estr-4-ene-3β,17β-diol and 19-Nor-4-androstene-3β,17β-diol. Key properties include a melting point of 280 °C (dec.)(lit.), a boiling point of 431.0±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 199.4±23.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 19793-20-5
Jingsj CID: J-1324156-2
Molecular Formula: C₁₈H₂₈O₂
Chinese Name: 勃雄二醇
Molecular Weight: 276.414 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	280 °C (dec.)(lit.)
Boiling Point	431.0±45.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	199.4±23.3 °C

Frequently Asked Questions

What is the CAS number of Bolandiol?

The CAS number of Bolandiol is 19793-20-5.

What are the molecular formula and molecular weight of Bolandiol?

Bolandiol has molecular formula C18H28O2 and molecular weight 276.414 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Bolandiol (CAS 19793-20-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1324156-2 (accessed 2026-10-22).

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