Afzelin

Also known as: Kaempferol 3-O-rhamnoside, Kaempferol 3-rhamnoside, Kaempferol 3-O-α-L-rhamnopyranoside, Kaempferin, Afzeloside, 3-[(6-Deoxy-α-L-mannopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, 5,7-Dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one, Trihydroxy-SL0101

Afzelin (CAS 482-39-3) 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 boiling point of 765.6±60.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 272.4±26.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 482-39-3
Jingsj CID: J-1564-5
Molecular Formula: C₂₁H₂₀O₁₀
Molecular Weight: 432.378 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	765.6±60.0 °C at 760 mmHg
Density	1.7±0.1 g/cm3
Flash Point	272.4±26.4 °C
Exact Mass	432.105652
PSA	170.05000
LogP	2.37
Vapor Pressure	0.0±2.7 mmHg at 25°C
Refractive Index	1.748

Activity & Biological Data

Additional Information	[1]. Lee SB, et al. Afzelin ameliorates D-galactosamine and lipopolysaccharide-induced fulminant hepatic failure by modulating mitochondrial quality control and dynamics. Br J Pharmacol. 2017 Jan;174(2):195-209.

Frequently Asked Questions

What is the CAS number of Afzelin?

The CAS number of Afzelin is 482-39-3.

What are the molecular formula and molecular weight of Afzelin?

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

What are the upstream and downstream products of Afzelin?

For Afzelin, Upstream Products: 1-(Furan-2-yl)ethanone, Naringenin; Downstream Products: Kaempferol, L-Rhamnose monohydrate.

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. "Afzelin (CAS 482-39-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1564-5 (accessed 2026-11-09).

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