1-(Difluoromethyl)-2-ethynyl-4,5-difluorobenzene

1-(二氟甲基)-2-乙炔基-4,5-二氟苯

1-(Difluoromethyl)-2-ethynyl-4,5-difluorobenzene (CAS 2241742-65-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H4F4 and a molecular weight of 188.12 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2241742-65-2
Jingsj CID: J-284706-7
Molecular Formula: C₉H₄F₄
Chinese Name: 1-(二氟甲基)-2-乙炔基-4,5-二氟苯
Molecular Weight: 188.12 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(Difluoromethyl)-2-ethynyl-4,5-difluorobenzene?

The CAS number of 1-(Difluoromethyl)-2-ethynyl-4,5-difluorobenzene is 2241742-65-2.

What are the molecular formula and molecular weight of 1-(Difluoromethyl)-2-ethynyl-4,5-difluorobenzene?

1-(Difluoromethyl)-2-ethynyl-4,5-difluorobenzene has molecular formula C9H4F4 and molecular weight 188.12 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. "1-(Difluoromethyl)-2-ethynyl-4,5-difluorobenzene (CAS 2241742-65-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-284706-7 (accessed 2026-10-24).

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