1-(Difluoromethyl)-3-nitro-1H-pyrazole-4-carboxylic acid

1-(二氟甲基)-3-硝基-1H-吡唑-4-甲酸

1-(Difluoromethyl)-3-nitro-1H-pyrazole-4-carboxylic acid (CAS 2101199-42-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3F2N3O4 and a molecular weight of 207.09 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2101199-42-0
Jingsj CID: J-288332-6
Molecular Formula: C₅H₃F₂N₃O₄
Chinese Name: 1-(二氟甲基)-3-硝基-1H-吡唑-4-甲酸
Molecular Weight: 207.09 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-4-carboxylic acid?

The CAS number of 1-(Difluoromethyl)-3-nitro-1H-pyrazole-4-carboxylic acid is 2101199-42-0.

What are the molecular formula and molecular weight of 1-(Difluoromethyl)-3-nitro-1H-pyrazole-4-carboxylic acid?

1-(Difluoromethyl)-3-nitro-1H-pyrazole-4-carboxylic acid has molecular formula C5H3F2N3O4 and molecular weight 207.09 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-4-carboxylic acid (CAS 2101199-42-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-288332-6 (accessed 2026-10-24).

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