Vitexin
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. 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
- Molecular Weight
- 432.378 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 256-257ºC |
|---|---|
| Boiling Point | 767.7±60.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 273.1±26.4 °C |
| Exact Mass | 432.105652 |
| PSA | 181.05000 |
| LogP | 1.28 |
| Vapor Pressure | 0.0±2.7 mmHg at 25°C |
| Refractive Index | 1.743 |
Activity & Biological Data
| Additional Information | [1]. He M, et al. A review on the pharmacological effects of vitexin and isovitexin. Fitoterapia. 2016 Dec;115:74-85. [2]. Lima LKF, et al. A Brief Review on the Neuroprotective Mechanisms of Vitexin. Biomed Res Int. 2018 Dec 5;2018:4785089. |
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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.
What are the upstream and downstream products of Vitexin?
For Vitexin, Downstream Products: 4'-Hydroxyacetophenone, 4-Hydroxybenzoic acid, Phloroglucinol.
Data compiled from public chemical databases such as PubChem 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 2026-10-29).
Data for reference only; verify product details with suppliers before purchase.