Hinokiflavone

Also known as: 4',6''-O-Biapigenin, 4',6''-Biapigenin, 4',5,5'',7,7''-Pentahydroxy(4',6''-oxybisflavone), 4',5,7-Trihydroxy-6-[4-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)phenoxy]flavone, 6-[4-(5,7-Dihydroxy-4-oxo-4H-1-benzopyran-2-yl)phenoxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

Hinokiflavone (CAS 19202-36-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C30H18O10 and a molecular weight of 538.458 g/mol. Key properties include a melting point of 353-355ºC, a boiling point of 841.5±65.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 284.8±27.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 19202-36-9
Jingsj CID: J-1978999-2
Molecular Formula: C₃₀H₁₈O₁₀
Molecular Weight: 538.458 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	353-355ºC
Boiling Point	841.5±65.0 °C at 760 mmHg
Density	1.6±0.1 g/cm3
Flash Point	284.8±27.8 °C
Exact Mass	538.090027
PSA	170.80000
LogP	4.33
Vapor Pressure	0.0±3.2 mmHg at 25°C
Refractive Index	1.771
Storage Conditions	2-8℃

Activity & Biological Data

Additional Information	[1]. Pawellek A, et al. Characterisation of the biflavonoid hinokiflavone as a pre-mRNA splicing modulator that inhibits SENP. Elife. 2017 Sep 8;6. pii: e27402.

Frequently Asked Questions

What is the CAS number of Hinokiflavone?

The CAS number of Hinokiflavone is 19202-36-9.

What are the molecular formula and molecular weight of Hinokiflavone?

Hinokiflavone has molecular formula C30H18O10 and molecular weight 538.458 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. "Hinokiflavone (CAS 19202-36-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1978999-2 (accessed 2026-11-06).

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