Isodeoxyelephantopin

Also known as: (3aR,4S,9S,11E,12aR)-11-methyl-3-methylene-2,7-dioxo-2,3,3a,4,5,9,10,12a-octahydro-7H-6,9-(methano)furo[2,3-f]oxacycloundecin-4-yl methacrylate, 2-Propenoic acid, 2-methyl-, (3aR,4S,9S,11E,12aR)-2,3,3a,4,5,9,10,12a-octahydro-11-methyl-3-methylene-2,7-dioxo-7H-9,6-methenofuro[2,3-f]oxacycloundecin-4-yl ester, (3S,4R,8R,9Z,12S)-10-Methyl-5-methylene-6,14-dioxo-7,13-dioxatricyclo[10.2.1.0]pentadeca-1(15),9-dien-3-yl methacrylate

Isodeoxyelephantopin (CAS 38927-54-7) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C19H20O6 and a molecular weight of 344.358 g/mol. Key properties include a melting point of 150-153℃, a boiling point of 584.3±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 258.1±30.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 38927-54-7
Jingsj CID: J-1958446-7
Molecular Formula: C₁₉H₂₀O₆
Molecular Weight: 344.358 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	150-153℃
Boiling Point	584.3±50.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	258.1±30.2 °C
Exact Mass	344.125977
PSA	78.90000
LogP	1.51
Vapor Pressure	0.0±1.6 mmHg at 25°C
Refractive Index	1.556
Storage Conditions	?20°C

Activity & Biological Data

Additional Information	[1]. Verma SS, et al. Isodeoxyelephantopin, a Sesquiterpene Lactone Induces ROS Generation, Suppresses NF-κB Activation, Modulates LncRNA Expression and Exhibit Activities Against Breast Cancer. Sci Rep. 2019 Nov 29;9(1):17980. [2]. Yunna Kim, et al. Treatment of Hominis placenta pharmacopuncture for a patient with mild neurocognitive disorder: Case report. J Pharmacopuncture. 2019 Dec; 22(4): 279–283.

Additional Information

[1]. Verma SS, et al. Isodeoxyelephantopin, a Sesquiterpene Lactone Induces ROS Generation, Suppresses NF-κB Activation, Modulates LncRNA Expression and Exhibit Activities Against Breast Cancer. Sci Rep. 2019 Nov 29;9(1):17980. [2]. Yunna Kim, et al. Treatment of Hominis placenta pharmacopuncture for a patient with mild neurocognitive disorder: Case report. J Pharmacopuncture. 2019 Dec; 22(4): 279–283.

Frequently Asked Questions

What is the CAS number of Isodeoxyelephantopin?

The CAS number of Isodeoxyelephantopin is 38927-54-7.

What are the molecular formula and molecular weight of Isodeoxyelephantopin?

Isodeoxyelephantopin has molecular formula C19H20O6 and molecular weight 344.358 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Isodeoxyelephantopin (CAS 38927-54-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958446-7 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.