6-Ethynyl-4-(trifluoromethyl)pyridin-2(1H)-one

6-乙炔基-4-(三氟甲基)吡啶-2(1H)-酮

6-Ethynyl-4-(trifluoromethyl)pyridin-2(1H)-one (CAS 1864394-96-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H4F3NO and a molecular weight of 187.12 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1864394-96-6
Jingsj CID: J-635581-8
Molecular Formula: C₈H₄F₃NO
Chinese Name: 6-乙炔基-4-(三氟甲基)吡啶-2(1H)-酮
Molecular Weight: 187.12 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-Ethynyl-4-(trifluoromethyl)pyridin-2(1H)-one?

The CAS number of 6-Ethynyl-4-(trifluoromethyl)pyridin-2(1H)-one is 1864394-96-6.

What are the molecular formula and molecular weight of 6-Ethynyl-4-(trifluoromethyl)pyridin-2(1H)-one?

6-Ethynyl-4-(trifluoromethyl)pyridin-2(1H)-one has molecular formula C8H4F3NO and molecular weight 187.12 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. "6-Ethynyl-4-(trifluoromethyl)pyridin-2(1H)-one (CAS 1864394-96-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-635581-8 (accessed 2026-10-23).

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