1-(But-3-yn-2-yl)-3-(trifluoromethyl)benzene

1-(丁-3-炔-2-基)-3-(三氟甲基)苯

1-(But-3-yn-2-yl)-3-(trifluoromethyl)benzene (CAS 2228921-20-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H9F3 and a molecular weight of 198.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228921-20-6
Jingsj CID: J-609036-4
Molecular Formula: C₁₁H₉F₃
Chinese Name: 1-(丁-3-炔-2-基)-3-(三氟甲基)苯
Molecular Weight: 198.18 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(But-3-yn-2-yl)-3-(trifluoromethyl)benzene?

The CAS number of 1-(But-3-yn-2-yl)-3-(trifluoromethyl)benzene is 2228921-20-6.

What are the molecular formula and molecular weight of 1-(But-3-yn-2-yl)-3-(trifluoromethyl)benzene?

1-(But-3-yn-2-yl)-3-(trifluoromethyl)benzene has molecular formula C11H9F3 and molecular weight 198.18 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. "1-(But-3-yn-2-yl)-3-(trifluoromethyl)benzene (CAS 2228921-20-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-609036-4 (accessed 2026-10-23).

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