3-(1-methyl-1H-pyrazol-5-yl)-1-(pyridin-3-yl)-1H-pyrazole-5-thiol

3-(1-甲基-1H-吡唑-5-基)-1-(吡啶-3-基)-1H-吡唑-5-硫醇

3-(1-methyl-1H-pyrazol-5-yl)-1-(pyridin-3-yl)-1H-pyrazole-5-thiol (CAS 2137621-09-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11N5S and a molecular weight of 257.32 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137621-09-9
Jingsj CID: J-570128-3
Molecular Formula: C₁₂H₁₁N₅S
Chinese Name: 3-(1-甲基-1H-吡唑-5-基)-1-(吡啶-3-基)-1H-吡唑-5-硫醇
Molecular Weight: 257.32 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(1-methyl-1H-pyrazol-5-yl)-1-(pyridin-3-yl)-1H-pyrazole-5-thiol?

The CAS number of 3-(1-methyl-1H-pyrazol-5-yl)-1-(pyridin-3-yl)-1H-pyrazole-5-thiol is 2137621-09-9.

What are the molecular formula and molecular weight of 3-(1-methyl-1H-pyrazol-5-yl)-1-(pyridin-3-yl)-1H-pyrazole-5-thiol?

3-(1-methyl-1H-pyrazol-5-yl)-1-(pyridin-3-yl)-1H-pyrazole-5-thiol has molecular formula C12H11N5S and molecular weight 257.32 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. "3-(1-methyl-1H-pyrazol-5-yl)-1-(pyridin-3-yl)-1H-pyrazole-5-thiol (CAS 2137621-09-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-570128-3 (accessed 2026-10-24).

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