Astragalin
Also known as: Kaempferol 3-O-β-D-glucopyranoside, Kaempferol-3-glucoside, Kaempferol-3-O-glucoside, Kaempferol 3-β-glucopyranoside, Kaempferol 3-β-monoglucoside, 5,7-Dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one, 3-(β-D-Glucopyranosyloxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, Kaempferol-3-D-glucoside, Kaempferol-3-O-D-glucopyranoside, Astragaline, MFCD00075932
Astragalin (CAS 480-10-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H20O11 and a molecular weight of 448.377 g/mol. Key properties include a melting point of 223-229ºC, a boiling point of 823.2±65.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 291.6±27.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 480-10-4
- Jingsj CID
- J-1332242-4
- Molecular Formula
- C21H20O11
- Molecular Weight
- 448.377 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 223-229ºC |
|---|---|
| Boiling Point | 823.2±65.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 291.6±27.8 °C |
| Exact Mass | 448.100555 |
| PSA | 190.28000 |
| LogP | 1.95 |
| Vapor Pressure | 0.0±3.1 mmHg at 25°C |
| Refractive Index | 1.774 |
| Storage Conditions | ?20°C |
Activity & Biological Data
| Additional Information | [1]. Cho IH, et al. Astragalin inhibits airway eotaxin-1 induction and epithelial apoptosis through modulating oxidative stress-responsive MAPK signaling. BMC Pulm Med. 2014 Jul 29;14:122. [2]. Li F, et al. Inhibitory effects of astragalin on lipopolysaccharide-induced inflammatory response in mouse mammary epithelial cells. J Surg Res. 2014 Dec;192(2):573-81. [3]. Li F, et al. Astragalin suppresses inflammatory responses via down-regulation of NF-κB signaling pathway in lipopolysaccharide-induced mastitis in a murine model. Int Immunopharmacol. 2013 Oct;17(2):478-82. [4]. Kim MS, et al. Inhibitory effect of astragalin on expression of lipopolysaccharide-induced inflammatory mediators through NF-κB in macrophages. Arch Pharm Res. 2011 Dec;34(12):2101-7. [5]. Soromou LW, et al. Astragalin attenuates lipopolysaccharide-induced inflammatory responses by down-regulating NF-κB signaling pathway. Biochem Biophys Res Commun. 2012 Mar 9;419(2):256-61. |
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Frequently Asked Questions
What is the CAS number of Astragalin?
The CAS number of Astragalin is 480-10-4.
What are the molecular formula and molecular weight of Astragalin?
Astragalin has molecular formula C21H20O11 and molecular weight 448.377 g/mol.
What are the upstream and downstream products of Astragalin?
For Astragalin, Upstream Products: Kaempferol; Downstream Products: D-Galactose, Kaempferol, D-Galactopyranose.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Astragalin (CAS 480-10-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1332242-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.