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

1-乙基-3-(1-甲基-1H-吡唑-5-基)-1H-吡唑-5-硫醇

1-ethyl-3-(1-methyl-1H-pyrazol-5-yl)-1H-pyrazole-5-thiol (CAS 2138356-03-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H12N4S and a molecular weight of 208.29 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138356-03-1
Jingsj CID: J-602279-6
Molecular Formula: C₉H₁₂N₄S
Chinese Name: 1-乙基-3-(1-甲基-1H-吡唑-5-基)-1H-吡唑-5-硫醇
Molecular Weight: 208.29 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-(1-methyl-1H-pyrazol-5-yl)-1H-pyrazole-5-thiol?

The CAS number of 1-ethyl-3-(1-methyl-1H-pyrazol-5-yl)-1H-pyrazole-5-thiol is 2138356-03-1.

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

1-ethyl-3-(1-methyl-1H-pyrazol-5-yl)-1H-pyrazole-5-thiol has molecular formula C9H12N4S and molecular weight 208.29 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-(1-methyl-1H-pyrazol-5-yl)-1H-pyrazole-5-thiol (CAS 2138356-03-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-602279-6 (accessed 2026-10-24).

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