N-(3-chloro-4-fluorophenyl)-4-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]butanamide

N-(3-chloro-4-fluorophenyl)-4-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]butanamide (CAS 1021259-85-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H15ClFN3O2S and a molecular weight of 391.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1021259-85-7
Jingsj CID: J-1671631-5
Molecular Formula: C₁₈H₁₅ClFN₃O₂S
Molecular Weight: 391.8 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(3-chloro-4-fluorophenyl)-4-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]butanamide?

The CAS number of N-(3-chloro-4-fluorophenyl)-4-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]butanamide is 1021259-85-7.

What are the molecular formula and molecular weight of N-(3-chloro-4-fluorophenyl)-4-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]butanamide?

N-(3-chloro-4-fluorophenyl)-4-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]butanamide has molecular formula C18H15ClFN3O2S and molecular weight 391.8 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. "N-(3-chloro-4-fluorophenyl)-4-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]butanamide (CAS 1021259-85-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1671631-5 (accessed 2026-10-25).

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