4-[(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)amino]-2-(methylthio)-3-quinolinecarbonitrile

4-[(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)amino]-2-(methylthio)-3-quinolinecarbonitrile (CAS 1204921-91-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H19N5S and a molecular weight of 337.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1204921-91-4
Jingsj CID: J-1331893-8
Molecular Formula: C₁₈H₁₉N₅S
Molecular Weight: 337.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)amino]-2-(methylthio)-3-quinolinecarbonitrile?

The CAS number of 4-[(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)amino]-2-(methylthio)-3-quinolinecarbonitrile is 1204921-91-4.

What are the molecular formula and molecular weight of 4-[(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)amino]-2-(methylthio)-3-quinolinecarbonitrile?

4-[(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)amino]-2-(methylthio)-3-quinolinecarbonitrile has molecular formula C18H19N5S and molecular weight 337.4 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. "4-[(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)amino]-2-(methylthio)-3-quinolinecarbonitrile (CAS 1204921-91-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1331893-8 (accessed 2026-10-25).

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