4-(Methylsulfonyl)-1-phenyl-2-butanone

4-(甲磺酰基)-1-苯基-2-丁酮

4-(Methylsulfonyl)-1-phenyl-2-butanone (CAS 1248920-93-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H14O3S and a molecular weight of 226.29 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1248920-93-5
Jingsj CID: J-680203-9
Molecular Formula: C₁₁H₁₄O₃S
Chinese Name: 4-(甲磺酰基)-1-苯基-2-丁酮
Molecular Weight: 226.29 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(Methylsulfonyl)-1-phenyl-2-butanone?

The CAS number of 4-(Methylsulfonyl)-1-phenyl-2-butanone is 1248920-93-5.

What are the molecular formula and molecular weight of 4-(Methylsulfonyl)-1-phenyl-2-butanone?

4-(Methylsulfonyl)-1-phenyl-2-butanone has molecular formula C11H14O3S and molecular weight 226.29 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-(Methylsulfonyl)-1-phenyl-2-butanone (CAS 1248920-93-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-680203-9 (accessed 2026-10-23).

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