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Pinosylvin monomethyl ether

Also known as: Pinosylvin monomethyl ether, (E)-3-Hydroxy-5-methoxystilbene, (E)-3-Methoxy-5-styrylphenol, 3-Hydroxy-5-methoxystilbene, 5-Methoxy-3-stilbenol, O-Methyl-pinosylvin, pinosylvin-O-methyl ether, AKOS 223-24, C10276, 3-Methoxy-5-[(E)-2-phenylvinyl]phenol, Phenol, 3-methoxy-5-[(E)-2-phenylethenyl]-

Pinosylvin monomethyl ether (CAS 35302-70-6) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C15H14O2 and a molecular weight of 226.27 g/mol. Key properties include a boiling point of 405.8±24.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 245.6±7.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
35302-70-6
Jingsj CID
J-1987440-3
Molecular Formula
C15H14O2
Molecular Weight
226.27 g/mol
Category
Ethers
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point405.8±24.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point245.6±7.8 °C
Exact Mass226.099380
PSA29.46000
LogP4.34
Vapor Pressure0.0±1.0 mmHg at 25°C
Refractive Index1.662

Activity & Biological Data

Additional Information[1]. Lindberg LE, Willför SM, Holmbom BR. Antibacterial effects of knotwood extractives on paper mill bacteria. J Ind Microbiol Biotechnol. 2004;31(3):137-147. [2]. Schultz T P,et al. Structure-fungicidal properties of some 3- and 4-hydroxylated stilbenes and bibenzyl analogues[J]. Phytochemistry, 1992, 31(11):3801–3806.

Frequently Asked Questions

What is the CAS number of Pinosylvin monomethyl ether?

The CAS number of Pinosylvin monomethyl ether is 35302-70-6.

What are the molecular formula and molecular weight of Pinosylvin monomethyl ether?

Pinosylvin monomethyl ether has molecular formula C15H14O2 and molecular weight 226.27 g/mol.

What are the upstream and downstream products of Pinosylvin monomethyl ether?

For Pinosylvin monomethyl ether, Upstream Products: trans-3,5-Dimethoxystilbene, 3,5-Dimethoxybenzaldehyde, Diethyl benzylphosphonate; Downstream Products: Dihydropinosylvin, Dihydropinosylvin monomethyl ether, Pinosylvin.

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

Last updated:

How to cite: Jingsj. "Pinosylvin monomethyl ether (CAS 35302-70-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1987440-3 (accessed 2026-11-07).

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