3-[(4-Phenylsulfonylphenyl)methylene]-2,4-pentanedione

3-[(4-苯磺酰基苯基)亚甲基]-2,4-戊二酮

3-[(4-Phenylsulfonylphenyl)methylene]-2,4-pentanedione (CAS 137109-77-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H16O4S and a molecular weight of 328.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 137109-77-4
Jingsj CID: J-1129808-9
Molecular Formula: C₁₈H₁₆O₄S
Chinese Name: 3-[(4-苯磺酰基苯基)亚甲基]-2,4-戊二酮
Molecular Weight: 328.4 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-[(4-Phenylsulfonylphenyl)methylene]-2,4-pentanedione?

The CAS number of 3-[(4-Phenylsulfonylphenyl)methylene]-2,4-pentanedione is 137109-77-4.

What are the molecular formula and molecular weight of 3-[(4-Phenylsulfonylphenyl)methylene]-2,4-pentanedione?

3-[(4-Phenylsulfonylphenyl)methylene]-2,4-pentanedione has molecular formula C18H16O4S and molecular weight 328.4 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. "3-[(4-Phenylsulfonylphenyl)methylene]-2,4-pentanedione (CAS 137109-77-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1129808-9 (accessed 2026-10-25).

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