1-ethyl-3-(pyrazin-2-yl)-1H-pyrazol-5-yl trifluoromethanesulfonate

三氟甲磺酸1-乙基-3-(吡嗪-2-基)-1H-吡唑-5-基酯

1-ethyl-3-(pyrazin-2-yl)-1H-pyrazol-5-yl trifluoromethanesulfonate (CAS 1279106-19-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9F3N4O3S and a molecular weight of 322.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1279106-19-2
Jingsj CID: J-486166-1
Molecular Formula: C₁₀H₉F₃N₄O₃S
Chinese Name: 三氟甲磺酸1-乙基-3-(吡嗪-2-基)-1H-吡唑-5-基酯
Molecular Weight: 322.27 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-ethyl-3-(pyrazin-2-yl)-1H-pyrazol-5-yl trifluoromethanesulfonate?

The CAS number of 1-ethyl-3-(pyrazin-2-yl)-1H-pyrazol-5-yl trifluoromethanesulfonate is 1279106-19-2.

What are the molecular formula and molecular weight of 1-ethyl-3-(pyrazin-2-yl)-1H-pyrazol-5-yl trifluoromethanesulfonate?

1-ethyl-3-(pyrazin-2-yl)-1H-pyrazol-5-yl trifluoromethanesulfonate has molecular formula C10H9F3N4O3S and molecular weight 322.27 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. "1-ethyl-3-(pyrazin-2-yl)-1H-pyrazol-5-yl trifluoromethanesulfonate (CAS 1279106-19-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-486166-1 (accessed 2026-10-23).

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