4-[2-(4-Formylphenyl)-1,2-diphenylethenyl]benzaldehyde

Also known as: (Z)-4,4'-(1,2-Diphenyl-1,2-ethenylene)dibenzaldehyde, Benzaldehyde, 4,4′-[(1Z)-1,2-diphenyl-1,2-ethenediyl]bis-

4-[2-(4-Formylphenyl)-1,2-diphenylethenyl]benzaldehyde (CAS 2181790-84-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C28H20O2 and a molecular weight of 388.5 g/mol. It is also known as (Z)-4,4'-(1,2-Diphenyl-1,2-ethenylene)dibenzaldehyde and Benzaldehyde, 4,4′-[(1Z)-1,2-diphenyl-1,2-ethenediyl]bis-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2181790-84-9
Jingsj CID: J-1563988-0
Molecular Formula: C₂₈H₂₀O₂
Molecular Weight: 388.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[2-(4-Formylphenyl)-1,2-diphenylethenyl]benzaldehyde?

The CAS number of 4-[2-(4-Formylphenyl)-1,2-diphenylethenyl]benzaldehyde is 2181790-84-9.

What are the molecular formula and molecular weight of 4-[2-(4-Formylphenyl)-1,2-diphenylethenyl]benzaldehyde?

4-[2-(4-Formylphenyl)-1,2-diphenylethenyl]benzaldehyde has molecular formula C28H20O2 and molecular weight 388.5 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-[2-(4-Formylphenyl)-1,2-diphenylethenyl]benzaldehyde (CAS 2181790-84-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1563988-0 (accessed 2026-10-26).

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