4-Bromo-2-ethynyl-1-(trifluoromethoxy)benzene

4-溴-2-乙炔基-1-(三氟甲氧基)苯

4-Bromo-2-ethynyl-1-(trifluoromethoxy)benzene (CAS 2149598-52-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H4BrF3O and a molecular weight of 265.03 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2149598-52-5
Jingsj CID: J-324631-9
Molecular Formula: C₉H₄BrF₃O
Chinese Name: 4-溴-2-乙炔基-1-(三氟甲氧基)苯
Molecular Weight: 265.03 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-2-ethynyl-1-(trifluoromethoxy)benzene?

The CAS number of 4-Bromo-2-ethynyl-1-(trifluoromethoxy)benzene is 2149598-52-5.

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

4-Bromo-2-ethynyl-1-(trifluoromethoxy)benzene has molecular formula C9H4BrF3O and molecular weight 265.03 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-Bromo-2-ethynyl-1-(trifluoromethoxy)benzene (CAS 2149598-52-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-324631-9 (accessed 2026-10-25).

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