(3,5-dimethyl-1H-pyrazol-1-yl)(3-{[4-(4-fluorophenyl)piperazin-1-yl]sulfonyl}thiophen-2-yl)methanone

Cc1cc(C)n(C(=O)c2sccc2S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)n1

(3,5-dimethyl-1H-pyrazol-1-yl)(3-{[4-(4-fluorophenyl)piperazin-1-yl]sulfonyl}thiophen-2-yl)methanone (CAS 1171980-55-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H21FN4O3S2 and a molecular weight of 448.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1171980-55-4
Jingsj CID: J-1634743-8
Molecular Formula: C₂₀H₂₁FN₄O₃S₂
Chinese Name: Cc1cc(C)n(C(=O)c2sccc2S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)n1
Molecular Weight: 448.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (3,5-dimethyl-1H-pyrazol-1-yl)(3-{[4-(4-fluorophenyl)piperazin-1-yl]sulfonyl}thiophen-2-yl)methanone?

The CAS number of (3,5-dimethyl-1H-pyrazol-1-yl)(3-{[4-(4-fluorophenyl)piperazin-1-yl]sulfonyl}thiophen-2-yl)methanone is 1171980-55-4.

What are the molecular formula and molecular weight of (3,5-dimethyl-1H-pyrazol-1-yl)(3-{[4-(4-fluorophenyl)piperazin-1-yl]sulfonyl}thiophen-2-yl)methanone?

(3,5-dimethyl-1H-pyrazol-1-yl)(3-{[4-(4-fluorophenyl)piperazin-1-yl]sulfonyl}thiophen-2-yl)methanone has molecular formula C20H21FN4O3S2 and molecular weight 448.5 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. "(3,5-dimethyl-1H-pyrazol-1-yl)(3-{[4-(4-fluorophenyl)piperazin-1-yl]sulfonyl}thiophen-2-yl)methanone (CAS 1171980-55-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1634743-8 (accessed 2026-10-25).

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