3,4',5-trimethoxystilbene

顺式三甲氧基白藜芦醇

Also known as: (Z)-1-(3,5-dimethoxyphenyl)-2-(4-methoxyphenyl)ethene, (Z)-3,5,4'-Trimethoxystilbene, 1,2,3-trimethoxy-4-(2-phenylethenyl)benzene, 1,3-DIMETHOXY-5-[(1Z)-2-(4-METHOXYPHENYL)ETHENYL]-BENZENE, 1,3-Dimethoxy-5-[(E)-2-(4-methoxy-phenyl)-vinyl]-benzene, 1,3-Dimethoxy-5-[(E)-2-(4-methoxyphenyl)vinyl]benzene, 1,3-Dimethoxy-5-[(Z)-2-(4-methoxyphenyl)vinyl]benzene, 1,3-dimethoxy-5-[(E)-2-(4-methoxyphenyl)ethenyl]benzene, 1,3-dimethoxy-5-[(Z)-2-(4-methoxyphenyl)ethenyl]benzene, 3,5,4'-Trimethoxystilbene, Benzene, 1,3-dimethoxy-5-[(1Z)-2-(4-methoxyphenyl)ethenyl]-, Benzene, 1,3-dimethoxy-5-[(E)-2-(4-methoxyphenyl)ethenyl]-, Benzene, 1,3-dimethoxy-5-[(Z)-2-(4-methoxyphenyl)ethenyl]-, CIS-TRIMETHOXY STILBENE, CIS-TRISMETHOXY RESVERATROL, cis-4-methoxy-3',5'-dimethoxystilbene

3,4',5-trimethoxystilbene (CAS 94608-23-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C17H18O3 and a molecular weight of 270.323 g/mol. It is also known as (Z)-1-(3,5-dimethoxyphenyl)-2-(4-methoxyphenyl)ethene, (Z)-3,5,4'-Trimethoxystilbene and 1,2,3-trimethoxy-4-(2-phenylethenyl)benzene. Key properties include a boiling point of 423.8±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 144.4±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
94608-23-8
Jingsj CID
J-89777-8
Molecular Formula
C17H18O3
Chinese Name
顺式三甲氧基白藜芦醇
Molecular Weight
270.323 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point423.8±35.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point144.4±23.2 °C

Frequently Asked Questions

What is the CAS number of 3,4',5-trimethoxystilbene?

The CAS number of 3,4',5-trimethoxystilbene is 94608-23-8.

What are the molecular formula and molecular weight of 3,4',5-trimethoxystilbene?

3,4',5-trimethoxystilbene has molecular formula C17H18O3 and molecular weight 270.323 g/mol.

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

Last updated:

How to cite: Jingsj. "3,4',5-trimethoxystilbene (CAS 94608-23-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-89777-8 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.