2-(Piperazin-1-yl)-3-(thiophen-2-yl)pyrazine

2-(哌嗪-1-基)-3-(噻吩-2-基)吡嗪

2-(Piperazin-1-yl)-3-(thiophen-2-yl)pyrazine (CAS 2445259-42-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H14N4S and a molecular weight of 246.33 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2445259-42-5
Jingsj CID: J-213773-3
Molecular Formula: C₁₂H₁₄N₄S
Chinese Name: 2-(哌嗪-1-基)-3-(噻吩-2-基)吡嗪
Molecular Weight: 246.33 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(Piperazin-1-yl)-3-(thiophen-2-yl)pyrazine?

The CAS number of 2-(Piperazin-1-yl)-3-(thiophen-2-yl)pyrazine is 2445259-42-5.

What are the molecular formula and molecular weight of 2-(Piperazin-1-yl)-3-(thiophen-2-yl)pyrazine?

2-(Piperazin-1-yl)-3-(thiophen-2-yl)pyrazine has molecular formula C12H14N4S and molecular weight 246.33 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. "2-(Piperazin-1-yl)-3-(thiophen-2-yl)pyrazine (CAS 2445259-42-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-213773-3 (accessed 2026-10-24).

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