1-(Difluoromethyl)-3-nitro-1H-pyrazole-5-carbaldehyde

1-(二氟甲基)-3-硝基-1H-吡唑-5-甲醛

1-(Difluoromethyl)-3-nitro-1H-pyrazole-5-carbaldehyde (CAS 2142660-17-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3F2N3O3 and a molecular weight of 191.09 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2142660-17-9
Jingsj CID: J-747962-5
Molecular Formula: C₅H₃F₂N₃O₃
Chinese Name: 1-(二氟甲基)-3-硝基-1H-吡唑-5-甲醛
Molecular Weight: 191.09 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-nitro-1H-pyrazole-5-carbaldehyde?

The CAS number of 1-(Difluoromethyl)-3-nitro-1H-pyrazole-5-carbaldehyde is 2142660-17-9.

What are the molecular formula and molecular weight of 1-(Difluoromethyl)-3-nitro-1H-pyrazole-5-carbaldehyde?

1-(Difluoromethyl)-3-nitro-1H-pyrazole-5-carbaldehyde has molecular formula C5H3F2N3O3 and molecular weight 191.09 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. "1-(Difluoromethyl)-3-nitro-1H-pyrazole-5-carbaldehyde (CAS 2142660-17-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-747962-5 (accessed 2026-10-24).

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