1-(prop-2-yn-1-yl)-3-(pyridin-3-yl)-1H-pyrazole-5-carbaldehyde

1-(丙-2-炔-1-基)-3-(吡啶-3-基)-1H-吡唑-5-甲醛

1-(prop-2-yn-1-yl)-3-(pyridin-3-yl)-1H-pyrazole-5-carbaldehyde (CAS 2092721-88-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9N3O and a molecular weight of 211.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2092721-88-3
Jingsj CID: J-330975-7
Molecular Formula: C₁₂H₉N₃O
Chinese Name: 1-(丙-2-炔-1-基)-3-(吡啶-3-基)-1H-吡唑-5-甲醛
Molecular Weight: 211.22 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(prop-2-yn-1-yl)-3-(pyridin-3-yl)-1H-pyrazole-5-carbaldehyde?

The CAS number of 1-(prop-2-yn-1-yl)-3-(pyridin-3-yl)-1H-pyrazole-5-carbaldehyde is 2092721-88-3.

What are the molecular formula and molecular weight of 1-(prop-2-yn-1-yl)-3-(pyridin-3-yl)-1H-pyrazole-5-carbaldehyde?

1-(prop-2-yn-1-yl)-3-(pyridin-3-yl)-1H-pyrazole-5-carbaldehyde has molecular formula C12H9N3O and molecular weight 211.22 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-(prop-2-yn-1-yl)-3-(pyridin-3-yl)-1H-pyrazole-5-carbaldehyde (CAS 2092721-88-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-330975-7 (accessed 2026-10-23).

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