Z-Guggulsterone

Z-固甾酮

Also known as: (Z)-Guggulsterone, cis-Guggulsterone, (17Z)-Pregna-4,17(20)-diene-3,16-dione, Guggulsterone Z, GUGGULESTERONE Z, Cis-4,17(20)-pregnadiene-3,16-dione, UNII:9B259YE66O

Z-Guggulsterone (CAS 39025-23-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C21H28O2 and a molecular weight of 312.446 g/mol. It is also known as (Z)-Guggulsterone, cis-Guggulsterone and (17Z)-Pregna-4,17(20)-diene-3,16-dione. Key properties include a melting point of 188-190°, a boiling point of 463.3±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 172.3±25.7 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
39025-23-5
Jingsj CID
J-1958976-5
Molecular Formula
C21H28O2
Chinese Name
Z-固甾酮
Molecular Weight
312.446 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point188-190°
Boiling Point463.3±45.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point172.3±25.7 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Z-Guggulsterone?

The CAS number of Z-Guggulsterone is 39025-23-5.

What are the molecular formula and molecular weight of Z-Guggulsterone?

Z-Guggulsterone has molecular formula C21H28O2 and molecular weight 312.446 g/mol.

Is Z-Guggulsterone hazardous?

Z-Guggulsterone has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Z-Guggulsterone (CAS 39025-23-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958976-5 (accessed 2026-10-25).

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