ethyl 5-(3-nitrophenyl)-1H-pyrazole-4-carboxylate

5-(3-硝基苯基)-1H-吡唑-4-甲酸乙酯

ethyl 5-(3-nitrophenyl)-1H-pyrazole-4-carboxylate (CAS 448187-55-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11N3O4 and a molecular weight of 261.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 448187-55-1
Jingsj CID: J-1895502-0
Molecular Formula: C₁₂H₁₁N₃O₄
Chinese Name: 5-(3-硝基苯基)-1H-吡唑-4-甲酸乙酯
Molecular Weight: 261.23 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of ethyl 5-(3-nitrophenyl)-1H-pyrazole-4-carboxylate?

The CAS number of ethyl 5-(3-nitrophenyl)-1H-pyrazole-4-carboxylate is 448187-55-1.

What are the molecular formula and molecular weight of ethyl 5-(3-nitrophenyl)-1H-pyrazole-4-carboxylate?

ethyl 5-(3-nitrophenyl)-1H-pyrazole-4-carboxylate has molecular formula C12H11N3O4 and molecular weight 261.23 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. "ethyl 5-(3-nitrophenyl)-1H-pyrazole-4-carboxylate (CAS 448187-55-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1895502-0 (accessed 2026-10-25).

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