ethyl 4-{[1-methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl]carbonyl}piperazine-1-carboxylate

4-{[1-甲基-3-(噻吩-2-基)-1H-吡唑-5-基]羰基}哌嗪-1-甲酸乙酯

ethyl 4-{[1-methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl]carbonyl}piperazine-1-carboxylate (CAS 1170924-06-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H20N4O3S and a molecular weight of 348.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1170924-06-7
Jingsj CID
J-1423452-1
Molecular Formula
C16H20N4O3S
Chinese Name
4-{[1-甲基-3-(噻吩-2-基)-1H-吡唑-5-基]羰基}哌嗪-1-甲酸乙酯
Molecular Weight
348.4 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-{[1-methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl]carbonyl}piperazine-1-carboxylate?

The CAS number of ethyl 4-{[1-methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl]carbonyl}piperazine-1-carboxylate is 1170924-06-7.

What are the molecular formula and molecular weight of ethyl 4-{[1-methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl]carbonyl}piperazine-1-carboxylate?

ethyl 4-{[1-methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl]carbonyl}piperazine-1-carboxylate has molecular formula C16H20N4O3S and molecular weight 348.4 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "ethyl 4-{[1-methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl]carbonyl}piperazine-1-carboxylate (CAS 1170924-06-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1423452-1 (accessed 2026-10-25).

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