5-(Difluoromethyl)-4-ethynyl-1,3-oxazole

5-(二氟甲基)-4-乙炔基-1,3-噁唑

5-(Difluoromethyl)-4-ethynyl-1,3-oxazole (CAS 2413886-86-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H3F2NO and a molecular weight of 143.09 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2413886-86-7
Jingsj CID: J-281194-5
Molecular Formula: C₆H₃F₂NO
Chinese Name: 5-(二氟甲基)-4-乙炔基-1,3-噁唑
Molecular Weight: 143.09 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(Difluoromethyl)-4-ethynyl-1,3-oxazole?

The CAS number of 5-(Difluoromethyl)-4-ethynyl-1,3-oxazole is 2413886-86-7.

What are the molecular formula and molecular weight of 5-(Difluoromethyl)-4-ethynyl-1,3-oxazole?

5-(Difluoromethyl)-4-ethynyl-1,3-oxazole has molecular formula C6H3F2NO and molecular weight 143.09 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. "5-(Difluoromethyl)-4-ethynyl-1,3-oxazole (CAS 2413886-86-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-281194-5 (accessed 2026-10-24).

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