3-[2-(Trifluoromethyl)phenyl]butan-2-one

3-[2-(三氟甲基)苯基]丁-2-酮

3-[2-(Trifluoromethyl)phenyl]butan-2-one (CAS 21906-06-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H11F3O and a molecular weight of 216.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 21906-06-9
Jingsj CID: J-475007-3
Molecular Formula: C₁₁H₁₁F₃O
Chinese Name: 3-[2-(三氟甲基)苯基]丁-2-酮
Molecular Weight: 216.20 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-[2-(Trifluoromethyl)phenyl]butan-2-one?

The CAS number of 3-[2-(Trifluoromethyl)phenyl]butan-2-one is 21906-06-9.

What are the molecular formula and molecular weight of 3-[2-(Trifluoromethyl)phenyl]butan-2-one?

3-[2-(Trifluoromethyl)phenyl]butan-2-one has molecular formula C11H11F3O and molecular weight 216.20 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. "3-[2-(Trifluoromethyl)phenyl]butan-2-one (CAS 21906-06-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-475007-3 (accessed 2026-10-23).

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