2-bromo-2-methyl-1-(4-(methylsulfonyl)phenyl)propan-1-one

2-溴-2-甲基-1-(4-(甲磺酰基)苯基)-1-丙酮

Also known as: 2-bromo-2-methyl-1-(4-(methylsulfonyl)phenyl)-1-acetone, 2-bromo-2-methyl-1-(4-methylsulfonylphenyl)propan-1-one, 2-Bromo-2-methyl-1-(4-(methylsulfonyl)phenyl)-1-propanone

2-bromo-2-methyl-1-(4-(methylsulfonyl)phenyl)propan-1-one (CAS 189955-79-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H13BrO3S and a molecular weight of 305.18800 g/mol. It is also known as 2-bromo-2-methyl-1-(4-(methylsulfonyl)phenyl)-1-acetone, 2-bromo-2-methyl-1-(4-methylsulfonylphenyl)propan-1-one and 2-Bromo-2-methyl-1-(4-(methylsulfonyl)phenyl)-1-propanone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 189955-79-1
Jingsj CID: J-1523635-5
Molecular Formula: C₁₁H₁₃BrO₃S
Chinese Name: 2-溴-2-甲基-1-(4-(甲磺酰基)苯基)-1-丙酮
Molecular Weight: 305.18800 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-bromo-2-methyl-1-(4-(methylsulfonyl)phenyl)propan-1-one?

The CAS number of 2-bromo-2-methyl-1-(4-(methylsulfonyl)phenyl)propan-1-one is 189955-79-1.

What are the molecular formula and molecular weight of 2-bromo-2-methyl-1-(4-(methylsulfonyl)phenyl)propan-1-one?

2-bromo-2-methyl-1-(4-(methylsulfonyl)phenyl)propan-1-one has molecular formula C11H13BrO3S and molecular weight 305.18800 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. "2-bromo-2-methyl-1-(4-(methylsulfonyl)phenyl)propan-1-one (CAS 189955-79-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523635-5 (accessed 2026-10-25).

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