1-(Difluoromethyl)-3-ethynyl-1H-pyrazole

1-(二氟甲基)-3-乙炔基-1H-吡唑

1-(Difluoromethyl)-3-ethynyl-1H-pyrazole (CAS 2648956-46-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4F2N2 and a molecular weight of 142.11 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2648956-46-9
Jingsj CID: J-910377-7
Molecular Formula: C₆H₄F₂N₂
Chinese Name: 1-(二氟甲基)-3-乙炔基-1H-吡唑
Molecular Weight: 142.11 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(Difluoromethyl)-3-ethynyl-1H-pyrazole?

The CAS number of 1-(Difluoromethyl)-3-ethynyl-1H-pyrazole is 2648956-46-9.

What are the molecular formula and molecular weight of 1-(Difluoromethyl)-3-ethynyl-1H-pyrazole?

1-(Difluoromethyl)-3-ethynyl-1H-pyrazole has molecular formula C6H4F2N2 and molecular weight 142.11 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)-3-ethynyl-1H-pyrazole (CAS 2648956-46-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-910377-7 (accessed 2026-10-23).

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