4-Bromo-1-(methylsulfonyl)-2-(trifluoromethyl)benzene

4-溴-1-(甲基磺酰基)-2-(三氟甲基)苯

Also known as: 1-Bromo-4-(methylsulfonyl)-3-(trifluoromethyl)benzene, 4-Bromo-1-methylsulfonyl-2-(trifluoromethyl)benzene, 4-Bromo-2-(trifluoromethyl)phenyl methyl sulphone, 5-Bromo-2-(methylsulfonyl)benzotrifluoride, 5-Bromo-2-(methylsulphonyl)benzotrifluoride, Benzene, 4-bromo-1-(methylsulfonyl)-2-(trifluoromethyl)-

4-Bromo-1-(methylsulfonyl)-2-(trifluoromethyl)benzene (CAS 300356-32-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H6BrF3O2S and a molecular weight of 303.09600 g/mol. It is also known as 1-Bromo-4-(methylsulfonyl)-3-(trifluoromethyl)benzene, 4-Bromo-1-methylsulfonyl-2-(trifluoromethyl)benzene and 4-Bromo-2-(trifluoromethyl)phenyl methyl sulphone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
300356-32-5
Jingsj CID
J-1039499-5
Molecular Formula
C8H6BrF3O2S
Chinese Name
4-溴-1-(甲基磺酰基)-2-(三氟甲基)苯
Molecular Weight
303.09600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Bromo-1-(methylsulfonyl)-2-(trifluoromethyl)benzene?

The CAS number of 4-Bromo-1-(methylsulfonyl)-2-(trifluoromethyl)benzene is 300356-32-5.

What are the molecular formula and molecular weight of 4-Bromo-1-(methylsulfonyl)-2-(trifluoromethyl)benzene?

4-Bromo-1-(methylsulfonyl)-2-(trifluoromethyl)benzene has molecular formula C8H6BrF3O2S and molecular weight 303.09600 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Bromo-1-(methylsulfonyl)-2-(trifluoromethyl)benzene (CAS 300356-32-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1039499-5 (accessed 2026-10-26).

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