Pinoresinol dimethyl ether

Also known as: (+)-Eudesmin, (+)-Pinoresinol dimethyl ether, O,O-Dimethylpinoresinol, (1S,3aR,4S,6aR)-1,4-Bis(3,4-dimethoxyphenyl)tetrahydro-1H,3H-furo[3,4-c]furan, (7S,7'S,8R,8'R)-eudesmin

Pinoresinol dimethyl ether (CAS 29106-36-3) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C22H26O6 and a molecular weight of 386.438 g/mol. Key properties include a boiling point of 517.3±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 209.8±30.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 29106-36-3
Jingsj CID: J-1988484-2
Molecular Formula: C₂₂H₂₆O₆
Molecular Weight: 386.438 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	517.3±50.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	209.8±30.0 °C
Exact Mass	386.172943
LogP	3.08
Vapor Pressure	0.0±1.3 mmHg at 25°C
Refractive Index	1.547
Storage Conditions	-20℃

Activity & Biological Data

Additional Information	[1]. TeruhisaMiyauchi, et al. Formation of (+)-eudesmin in Magnolia kobus DC. Var. borealis sarg. Phytochemistry, 1998, 47(4): 665-670. [2]. Yang YJ, et al. Effects of (+)-eudesmin from the stem bark of magnolia kobus DC. var. borealis Sarg. on neurite outgrowth in PC12 cells. Arch Pharm Res. 2006 Dec;29(12):1114-8.

Frequently Asked Questions

What is the CAS number of Pinoresinol dimethyl ether?

The CAS number of Pinoresinol dimethyl ether is 29106-36-3.

What are the molecular formula and molecular weight of Pinoresinol dimethyl ether?

Pinoresinol dimethyl ether has molecular formula C22H26O6 and molecular weight 386.438 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. "Pinoresinol dimethyl ether (CAS 29106-36-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1988484-2 (accessed 2026-11-06).

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