4,4-diphenylbut-3-en-2-one

4,4-二苯基丁-3-烯-2-酮

Also known as: 1,1-Diphenyl-1-buten-3-one, 1,1-diphenylbut-3-en-2-one, 1,1-diphenyl-3-butenone, 1,1-diphenylbuten-3-one, 3-Buten-2-one, 4,4-diphenyl-, 4,4-Diphenyl-3-buten-2-one, 4,4-diphenyl-3-buten-2-one, 4,4-diphenyl-but-3-en-2-one

4,4-diphenylbut-3-en-2-one (CAS 837-66-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H14O and a molecular weight of 222.28200 g/mol. It is also known as 1,1-Diphenyl-1-buten-3-one, 1,1-diphenylbut-3-en-2-one and 1,1-diphenyl-3-butenone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 837-66-1
Jingsj CID: J-1311388-5
Molecular Formula: C₁₆H₁₄O
Chinese Name: 4,4-二苯基丁-3-烯-2-酮
Molecular Weight: 222.28200 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,4-diphenylbut-3-en-2-one?

The CAS number of 4,4-diphenylbut-3-en-2-one is 837-66-1.

What are the molecular formula and molecular weight of 4,4-diphenylbut-3-en-2-one?

4,4-diphenylbut-3-en-2-one has molecular formula C16H14O and molecular weight 222.28200 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. "4,4-diphenylbut-3-en-2-one (CAS 837-66-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1311388-5 (accessed 2026-10-26).

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