Jolkinolide A

Also known as: (5β,9β,10α)-8β,14β:12,16-Diepoxyabieta-11,13(15)-dien-16-one, (4aR,6aS,7aR,11aS,11bR)-2,3,4,4a,5,6,11a,11b-Octahydro-4,4,8,11b-tetramethyl-1H-oxireno[1,10a]phenanthro[3,2-b]furan-9(7aH)-one

Jolkinolide A (CAS 37905-07-0) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C20H26O3 and a molecular weight of 314.41864 g/mol. Key properties include a boiling point of 479.5±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 206.7±23.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 37905-07-0
Jingsj CID: J-1989459-5
Molecular Formula: C₂₀H₂₆O₃
Molecular Weight: 314.41864 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	479.5±45.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	206.7±23.3 °C
Exact Mass	314.188202
LogP	4.70
Vapor Pressure	0.0±1.2 mmHg at 25°C
Refractive Index	1.579
Storage Conditions	2-8℃

Activity & Biological Data

Target	VEGF[1]
Additional Information	[1]. Shen L, et al. Jolkinolide A and Jolkinolide B Inhibit Proliferation of A549 Cells and Activity of Human Umbilical Vein Endothelial Cells. Med Sci Monit. 2017 Jan 14;23:223-237.

Frequently Asked Questions

What is the CAS number of Jolkinolide A?

The CAS number of Jolkinolide A is 37905-07-0.

What are the molecular formula and molecular weight of Jolkinolide A?

Jolkinolide A has molecular formula C20H26O3 and molecular weight 314.41864 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. "Jolkinolide A (CAS 37905-07-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1989459-5 (accessed 2026-11-06).

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