4-(difluoromethyl)-1-ethyl-3-(4-methyl-3-nitrophenyl)-1H-pyrazole

4-(二氟甲基)-1-乙基-3-(4-甲基-3-硝基苯基)-1H-吡唑

4-(difluoromethyl)-1-ethyl-3-(4-methyl-3-nitrophenyl)-1H-pyrazole (CAS 2138376-14-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H13F2N3O2 and a molecular weight of 281.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138376-14-2
Jingsj CID: J-866228-2
Molecular Formula: C₁₃H₁₃F₂N₃O₂
Chinese Name: 4-(二氟甲基)-1-乙基-3-(4-甲基-3-硝基苯基)-1H-吡唑
Molecular Weight: 281.26 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(difluoromethyl)-1-ethyl-3-(4-methyl-3-nitrophenyl)-1H-pyrazole?

The CAS number of 4-(difluoromethyl)-1-ethyl-3-(4-methyl-3-nitrophenyl)-1H-pyrazole is 2138376-14-2.

What are the molecular formula and molecular weight of 4-(difluoromethyl)-1-ethyl-3-(4-methyl-3-nitrophenyl)-1H-pyrazole?

4-(difluoromethyl)-1-ethyl-3-(4-methyl-3-nitrophenyl)-1H-pyrazole has molecular formula C13H13F2N3O2 and molecular weight 281.26 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. "4-(difluoromethyl)-1-ethyl-3-(4-methyl-3-nitrophenyl)-1H-pyrazole (CAS 2138376-14-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-866228-2 (accessed 2026-10-23).

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