Osthenol

Also known as: Ostenol, NSC 625328, 7-Hydroxy-8-(3-methyl-2-buten-1-yl)-2H-1-benzopyran-2-one, 7-Hydroxy-8-prenylcoumarin, 7-Hydroxy-8-isopentenyl-2H-1-benzopyran-2-one, 7-Hydroxy-8-(3-methylbut-2-en-1-yl)-2H-chromen-2-one

Osthenol (CAS 484-14-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C14H14O3 and a molecular weight of 230.25900 g/mol. Key properties include a boiling point of 422.8ºC at 760 mmHg, a density of 1.203g/cm3 and a flash point of 184.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 484-14-0
Jingsj CID: J-1986-4
Molecular Formula: C₁₄H₁₄O₃
Molecular Weight: 230.25900 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	422.8ºC at 760 mmHg
Density	1.203g/cm3
Flash Point	184.1ºC
Exact Mass	230.09400
PSA	50.44000
LogP	3.00730
Vapor Pressure	9.53E-08mmHg at 25°C
Refractive Index	1.595
Storage Conditions	2-8℃

Activity & Biological Data

Target	hMAO-A:0.26 μM (Ki) hMAO-A:0.74 μM (IC50)
Additional Information	[1]. Baek SC, et al. Osthenol, a prenylated coumarin, as a monoamine oxidase A inhibitor with high selectivity. Bioorg Med Chem Lett. 2019;29(6):839-843. [2]. Liao ZC, et al. Zhongguo Zhong Yao Za Zhi. 2017;42(15):2999-3003.

Frequently Asked Questions

What is the CAS number of Osthenol?

The CAS number of Osthenol is 484-14-0.

What are the molecular formula and molecular weight of Osthenol?

Osthenol has molecular formula C14H14O3 and molecular weight 230.25900 g/mol.

What are the upstream and downstream products of Osthenol?

For Osthenol, Upstream Products: Osthole, 2-Methylbut-2-ene, 7-Hydroxycoumarin; Downstream Products: Columbianetin.

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. "Osthenol (CAS 484-14-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1986-4 (accessed 2026-11-06).

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