2-Chloro-1-[5-(4-methylphenyl)-3-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone

2-Chloro-1-[5-(4-methylphenyl)-3-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone (CAS 1203411-62-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H15ClN2OS and a molecular weight of 318.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1203411-62-4
Jingsj CID: J-1470255-4
Molecular Formula: C₁₆H₁₅ClN₂OS
Molecular Weight: 318.8 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Chloro-1-[5-(4-methylphenyl)-3-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone?

The CAS number of 2-Chloro-1-[5-(4-methylphenyl)-3-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone is 1203411-62-4.

What are the molecular formula and molecular weight of 2-Chloro-1-[5-(4-methylphenyl)-3-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone?

2-Chloro-1-[5-(4-methylphenyl)-3-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone has molecular formula C16H15ClN2OS and molecular weight 318.8 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. "2-Chloro-1-[5-(4-methylphenyl)-3-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone (CAS 1203411-62-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1470255-4 (accessed 2026-10-25).

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