Baicalin methyl ester

Also known as: β-D-Glucopyranosiduronic acid, 5,6-dihydroxy-4-oxo-2-phenyl-4H-1-benzopyran-7-yl, methyl ester, 5,6-Dihydroxy-4-oxo-2-phenyl-4H-1-benzopyran-7-yl beta-D-glucopyranosiduronic acid methyl ester, Methyl (2S,3S,4S,5R,6S)-6-((5,6-dihydroxy-4-oxo-2-phenyl-4H-chromen-7-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylate

Baicalin methyl ester (CAS 82475-03-4) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C22H20O11 and a molecular weight of 460.39 g/mol. Key properties include a melting point of 268-270 °C, a boiling point of 754.5±60.0 °C(Predicted) and a density of 1.631±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 82475-03-4
Jingsj CID: J-1989846-5
Molecular Formula: C₂₂H₂₀O₁₁
Molecular Weight: 460.39 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	268-270 °C
Boiling Point	754.5±60.0 °C(Predicted)
Density	1.631±0.06 g/cm3(Predicted)

Activity & Biological Data

Additional Information	[1]. KazutakaNishikawa, et al. Flavonoids in root cultures of Scutellaria baicalensis. Journal of Plant Physiology. 1997, 151(5): 633-636.

Frequently Asked Questions

What is the CAS number of Baicalin methyl ester?

The CAS number of Baicalin methyl ester is 82475-03-4.

What are the molecular formula and molecular weight of Baicalin methyl ester?

Baicalin methyl ester has molecular formula C22H20O11 and molecular weight 460.39 g/mol.

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. "Baicalin methyl ester (CAS 82475-03-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1989846-5 (accessed 2026-11-07).

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