Vitexin

牡荆素

Also known as: Apigenin 8-C-glucoside, 8-β-D-Glucopyranosyl-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, 5,7-Dihydroxy-2-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-4H-chromen-4-one, 8-Glucosylapigenin, 8-D-Glucosyl-4',5,7-trihydroxyflavone, 4',5,7-trihydroxyflavone-8-C-glucoside, Vitexina

Vitexin (CAS 3681-93-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H20O10 and a molecular weight of 432.378 g/mol. It is also known as Apigenin 8-C-glucoside, 8-β-D-Glucopyranosyl-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one and 5,7-Dihydroxy-2-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-4H-chromen-4-one. Key properties include a melting point of 256-257ºC, a boiling point of 767.7±60.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 273.1±26.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3681-93-4
Jingsj CID
J-1971483-3
Molecular Formula
C21H20O10
Chinese Name
牡荆素
Molecular Weight
432.378 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point256-257ºC
Boiling Point767.7±60.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point273.1±26.4 °C

Frequently Asked Questions

What is the CAS number of Vitexin?

The CAS number of Vitexin is 3681-93-4.

What are the molecular formula and molecular weight of Vitexin?

Vitexin has molecular formula C21H20O10 and molecular weight 432.378 g/mol.

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

Last updated:

How to cite: Jingsj. "Vitexin (CAS 3681-93-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1971483-3 (accessed 2026-10-25).

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