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

N-[4-(二乙氨基)-2-甲基苯基]-4-[6-氧代-3-(噻吩-2-基)-1,6-二氢哒嗪-1-基]丁酰胺

N-[4-(diethylamino)-2-methylphenyl]-4-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]butanamide (CAS 1021221-99-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C23H28N4O2S and a molecular weight of 424.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1021221-99-7
Jingsj CID: J-527708-9
Molecular Formula: C₂₃H₂₈N₄O₂S
Chinese Name: N-[4-(二乙氨基)-2-甲基苯基]-4-[6-氧代-3-(噻吩-2-基)-1,6-二氢哒嗪-1-基]丁酰胺
Molecular Weight: 424.6 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of N-[4-(diethylamino)-2-methylphenyl]-4-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]butanamide is 1021221-99-7.

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

N-[4-(diethylamino)-2-methylphenyl]-4-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]butanamide has molecular formula C23H28N4O2S and molecular weight 424.6 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-[4-(diethylamino)-2-methylphenyl]-4-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]butanamide (CAS 1021221-99-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-527708-9 (accessed 2026-10-24).

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