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Isoforsythiaside

Also known as: Isoforsythiaside A, β-D-Glucopyranoside, 2-(3,4-dihydroxyphenyl)ethyl 6-O-(6-deoxy-β-L-mannopyranosyl)-, 3-[(2E)-3-(3,4-dihydroxyphenyl)-2-propenoate], 2-(3,4-Dihydroxyphenyl)ethyl 6-O-(6-deoxy-β-L-mannopyranosyl)-3-O-[(2E)-3-(3,4-dihydroxyphenyl)-2-propenoyl]-β-D-glucopyranoside, (2R,3R,4S,5R,6R)-2-(3,4-Dihydroxyphenethoxy)-3,5-dihydroxy-6-((((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-4-yl (E)-3-(3,4-dihydroxyphenyl)acrylate

Isoforsythiaside (CAS 1357910-26-9) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C29H36O15 and a molecular weight of 624.587 g/mol. Key properties include a boiling point of 926.2±65.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 300.6±27.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1357910-26-9
Jingsj CID
J-1957844-8
Molecular Formula
C29H36O15
Molecular Weight
624.587 g/mol
Category
Esters
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point926.2±65.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point300.6±27.8 °C
Exact Mass624.205444
PSA245.29000
LogP2.15
Vapor Pressure0.0±0.3 mmHg at 25°C
Refractive Index1.689

Activity & Biological Data

Additional Information[1]. Qu H, et al. Isoforsythiaside, an antioxidant and antibacterial phenylethanoid glycoside isolated from Forsythia suspensa .Bioorg Chem. 2012 Feb;40(1):87-91.

Frequently Asked Questions

What is the CAS number of Isoforsythiaside?

The CAS number of Isoforsythiaside is 1357910-26-9.

What are the molecular formula and molecular weight of Isoforsythiaside?

Isoforsythiaside has molecular formula C29H36O15 and molecular weight 624.587 g/mol.

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

Last updated:

How to cite: Jingsj. "Isoforsythiaside (CAS 1357910-26-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957844-8 (accessed 2026-11-06).

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