Orobol

Also known as: 3',4',5,7-Tetrahydroxyisoflavone, 5,7,3',4'-Tetrahydroxyisoflavone, 3'-Hydroxygenistein, Isoluteolin, Norsantal, 3-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one, NSC 678114

Orobol (CAS 480-23-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H10O6 and a molecular weight of 286.236 g/mol. Key properties include a boiling point of 616.1±55.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 239.5±25.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 480-23-9
Jingsj CID: J-1958165-8
Molecular Formula: C₁₅H₁₀O₆
Molecular Weight: 286.236 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	616.1±55.0 °C at 760 mmHg
Density	1.7±0.1 g/cm3
Flash Point	239.5±25.0 °C
Exact Mass	286.047729
PSA	111.13000
LogP	2.76
Vapor Pressure	0.0±1.8 mmHg at 25°C
Refractive Index	1.768

Activity & Biological Data

Additional Information	[1]. Kim MH, et al. Lipid Nanoparticles for Enhancing the Physicochemical Stability and Topical Skin Delivery of Orobol. Pharmaceutics. 2020;12(9):845. Published 2020 Sep 3.

Frequently Asked Questions

What is the CAS number of Orobol?

The CAS number of Orobol is 480-23-9.

What are the molecular formula and molecular weight of Orobol?

Orobol has molecular formula C15H10O6 and molecular weight 286.236 g/mol.

What are the upstream and downstream products of Orobol?

For Orobol, Upstream Products: Eriodictyol, Genistein.

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. "Orobol (CAS 480-23-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958165-8 (accessed 2026-11-09).

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