2-(4-(trifluoromethyl)phenyl)-2-oxoacetonitrile

2-氧代-2-[4-(三氟甲基)苯基]乙腈

Also known as: Oxo-(4-trifluoromethyl-phenyl)-acetonitrile, 4-(Trifluoromethyl)benzoyl cyanide, 2-oxo-2-[4-(trifluoromethyl)phenyl]acetonitrile, Benzeneacetonitrile, α-oxo-4-(trifluoromethyl)-, 4-trifluoromethylbenzoylcyanide, AB1606

2-(4-(trifluoromethyl)phenyl)-2-oxoacetonitrile (CAS 80277-40-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H4F3NO and a molecular weight of 199.12900 g/mol. It is also known as Oxo-(4-trifluoromethyl-phenyl)-acetonitrile, 4-(Trifluoromethyl)benzoyl cyanide and 2-oxo-2-[4-(trifluoromethyl)phenyl]acetonitrile. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 80277-40-3
Jingsj CID: J-1446557-2
Molecular Formula: C₉H₄F₃NO
Chinese Name: 2-氧代-2-[4-(三氟甲基)苯基]乙腈
Molecular Weight: 199.12900 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(4-(trifluoromethyl)phenyl)-2-oxoacetonitrile?

The CAS number of 2-(4-(trifluoromethyl)phenyl)-2-oxoacetonitrile is 80277-40-3.

What are the molecular formula and molecular weight of 2-(4-(trifluoromethyl)phenyl)-2-oxoacetonitrile?

2-(4-(trifluoromethyl)phenyl)-2-oxoacetonitrile has molecular formula C9H4F3NO and molecular weight 199.12900 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. "2-(4-(trifluoromethyl)phenyl)-2-oxoacetonitrile (CAS 80277-40-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1446557-2 (accessed 2026-10-24).

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