5-Hydroxy-4',7-dimethoxy-6,8-dimethylflavone

桉树素

Also known as: 5-HYDROXY-7,4'-DIMETHOXY-6,8-DIMETHYLFLAVONE, EUCALYPTIN, 5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethylchromen-4-one, 5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethyl-4-benzopyrone, 5-Hydroxy-7-Methoxy-2-(4-Methoxyphenyl)-6,8-diMethyl-4H-chroMen-4-one, 5-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethyl-4H-1-benzopyran-4-one, 5-Hydroxy-2-(4-methoxyphenyl)-6,8-dimethyl-7-methoxy-4H-1-benzopyran-4-one, 4H-1-Benzopyran-4-one,5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethyl-, Flavone,5-hydroxy-4',7-dimethoxy-6,8-dimethyl-, 4',7-Dimethoxy-6,8-dimethyl-5-hydroxyflavone, eucalyptine

5-Hydroxy-4',7-dimethoxy-6,8-dimethylflavone (CAS 3122-88-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H18O5 and a molecular weight of 326.343 g/mol. It is also known as 5-HYDROXY-7,4'-DIMETHOXY-6,8-DIMETHYLFLAVONE, EUCALYPTIN and 5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethylchromen-4-one. Key properties include a boiling point of 539.5±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 196.4±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3122-88-1
Jingsj CID
J-1984687-3
Molecular Formula
C19H18O5
Chinese Name
桉树素
Molecular Weight
326.343 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point539.5±50.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point196.4±23.6 °C

Frequently Asked Questions

What is the CAS number of 5-Hydroxy-4',7-dimethoxy-6,8-dimethylflavone?

The CAS number of 5-Hydroxy-4',7-dimethoxy-6,8-dimethylflavone is 3122-88-1.

What are the molecular formula and molecular weight of 5-Hydroxy-4',7-dimethoxy-6,8-dimethylflavone?

5-Hydroxy-4',7-dimethoxy-6,8-dimethylflavone has molecular formula C19H18O5 and molecular weight 326.343 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5-Hydroxy-4',7-dimethoxy-6,8-dimethylflavone (CAS 3122-88-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1984687-3 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.