Senkyunolide I

Also known as: SenkyunolideI, rel-(3Z,6R,7R)-3-Butylidene-4,5,6,7-tetrahydro-6,7-dihydroxy-1(3H)-isobenzofuranone, rel-(6R,7R,Z)-3-Butylidene-6,7-dihydroxy-4,5,6,7-tetrahydroisobenzofuran-1(3H)-one, (6α,7β)-3-[(Z)-Butylidene]-4,5,6,7-tetrahydro-6,7-dihydroxy-1(3H)-isobenzofuranone, UNII:12PJ07292V

Senkyunolide I (CAS 94596-28-8) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C12H16O4 and a molecular weight of 224.253 g/mol. Key properties include a boiling point of 444.8±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 175.1±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 94596-28-8
Jingsj CID: J-1975485-9
Molecular Formula: C₁₂H₁₆O₄
Molecular Weight: 224.253 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	444.8±45.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	175.1±22.2 °C
Exact Mass	224.104858
PSA	66.76000
LogP	1.04
Vapor Pressure	0.0±2.4 mmHg at 25°C
Refractive Index	1.571
Storage Conditions	2-8℃

Activity & Biological Data

Additional Information	[1]. Wang YH, et al. Effect and mechanism of senkyunolide I as an anti-migraine compound from Ligusticum chuanxiong. J Pharm Pharmacol. 2011 Feb;63(2):261-6. [2]. Hu Y, et al. Senkyunolide I protects rat brain against focal cerebral ischemia-reperfusion injury by up-regulating p-Erk1/2, Nrf2/HO-1 and inhibiting caspase 3. Brain Res. 2015 Apr 24;1605:39-48.

Frequently Asked Questions

What is the CAS number of Senkyunolide I?

The CAS number of Senkyunolide I is 94596-28-8.

What are the molecular formula and molecular weight of Senkyunolide I?

Senkyunolide I has molecular formula C12H16O4 and molecular weight 224.253 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. "Senkyunolide I (CAS 94596-28-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1975485-9 (accessed 2026-11-06).

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