ethyl 4-(5-(thiophen-2-yl)-1H-pyrazole-3-carbonyl)piperazine-1-carboxylate

4-(5-(噻吩-2-基)-1H-吡唑-3-甲酰基)哌嗪-1-甲酸乙酯

ethyl 4-(5-(thiophen-2-yl)-1H-pyrazole-3-carbonyl)piperazine-1-carboxylate (CAS 1106672-45-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H18N4O3S and a molecular weight of 334.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1106672-45-0
Jingsj CID: J-707014-9
Molecular Formula: C₁₅H₁₈N₄O₃S
Chinese Name: 4-(5-(噻吩-2-基)-1H-吡唑-3-甲酰基)哌嗪-1-甲酸乙酯
Molecular Weight: 334.4 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of ethyl 4-(5-(thiophen-2-yl)-1H-pyrazole-3-carbonyl)piperazine-1-carboxylate?

The CAS number of ethyl 4-(5-(thiophen-2-yl)-1H-pyrazole-3-carbonyl)piperazine-1-carboxylate is 1106672-45-0.

What are the molecular formula and molecular weight of ethyl 4-(5-(thiophen-2-yl)-1H-pyrazole-3-carbonyl)piperazine-1-carboxylate?

ethyl 4-(5-(thiophen-2-yl)-1H-pyrazole-3-carbonyl)piperazine-1-carboxylate has molecular formula C15H18N4O3S and molecular weight 334.4 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 4-(5-(thiophen-2-yl)-1H-pyrazole-3-carbonyl)piperazine-1-carboxylate (CAS 1106672-45-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-707014-9 (accessed 2026-10-23).

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