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11-O-Galloylbergenin

Also known as: Benzoic acid, 3,4,5-trihydroxy-, [(2R,3S,4S,4aR,10bS)-2,3,4,4a,6,10b-hexahydro-3,4,8,10-tetrahydroxy-9-methoxy-6-oxopyrano[3,2-c][2]benzopyran-2-yl]methyl ester, Pyrano[3,2-c][2]benzopyran,benzoic acid deriv., [(2R,3S,4S,4aR,10bS)-3,4,8,10-Tetrahydroxy-9-methoxy-6-oxo-2,3,4,4a,6,10b-hexahydropyrano[3,2-c]isochromen-2-yl]methyl 3,4,5-trihydroxybenzoate, 11-O-Galloylbergenin, 10 mM in DMSO, 11 O Galloylbergenin,11OGalloylbergenin

11-O-Galloylbergenin (CAS 82958-44-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H20O13 and a molecular weight of 480.38 g/mol. Key properties include a melting point of 269℃, a boiling point of 887.5±65.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 311.3±27.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
82958-44-9
Jingsj CID
J-1959511-0
Molecular Formula
C21H20O13
Molecular Weight
480.38 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point269℃
Boiling Point887.5±65.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point311.3±27.8 °C
Exact Mass480.090393
PSA212.67000
LogP1.81
Vapor Pressure0.0±0.3 mmHg at 25°C
Refractive Index1.705

Activity & Biological Data

Additional Information[1]. Arfan M, et al. Analgesic and anti-inflammatory activities of 11-O-galloylbergenin. J Ethnopharmacol. 2010;131(2):502-504.

Frequently Asked Questions

What is the CAS number of 11-O-Galloylbergenin?

The CAS number of 11-O-Galloylbergenin is 82958-44-9.

What are the molecular formula and molecular weight of 11-O-Galloylbergenin?

11-O-Galloylbergenin has molecular formula C21H20O13 and molecular weight 480.38 g/mol.

What are the upstream and downstream products of 11-O-Galloylbergenin?

For 11-O-Galloylbergenin, Downstream Products: Gallic acid, Bergenin, Methyl 3,4,5-trimethoxybenzoate.

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

Last updated:

How to cite: Jingsj. "11-O-Galloylbergenin (CAS 82958-44-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959511-0 (accessed 2026-11-09).

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