1,2-Dichloro-4-[(trifluoromethyl)sulfonyl]benzene
1,2-二氯-4-三氟甲磺酰基苯
Also known as: 1,2-Dichloro-4-(trifluoromethylsulfonyl)benzene, 1,2-Dichloro-4-trifluoromethanesulfonylbenzene, 3,4-Dichloro-1-(trifluoromethylsulfonyl)benzene, Benzene, 1,2-dichloro-4-[(trifluoromethyl)sulfonyl]-, (3,4-Dichlorophenyl)(trifluoromethyl)sulfone
1,2-Dichloro-4-[(trifluoromethyl)sulfonyl]benzene (CAS 672-55-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3Cl2F3O2S and a molecular weight of 279.06400 g/mol. It is also known as 1,2-Dichloro-4-(trifluoromethylsulfonyl)benzene, 1,2-Dichloro-4-trifluoromethanesulfonylbenzene and 3,4-Dichloro-1-(trifluoromethylsulfonyl)benzene. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 672-55-9
- Jingsj CID
- J-1140610-3
- Molecular Formula
- C7H3Cl2F3O2S
- Chinese Name
- 1,2-二氯-4-三氟甲磺酰基苯
- Molecular Weight
- 279.06400 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1,2-Dichloro-4-[(trifluoromethyl)sulfonyl]benzene?
The CAS number of 1,2-Dichloro-4-[(trifluoromethyl)sulfonyl]benzene is 672-55-9.
What are the molecular formula and molecular weight of 1,2-Dichloro-4-[(trifluoromethyl)sulfonyl]benzene?
1,2-Dichloro-4-[(trifluoromethyl)sulfonyl]benzene has molecular formula C7H3Cl2F3O2S and molecular weight 279.06400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2-Dichloro-4-[(trifluoromethyl)sulfonyl]benzene (CAS 672-55-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1140610-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.