4-oxo-4-phenyl-N-((6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)butanamide

4-氧代-4-苯基-N-((6-(噻吩-2-基)-[1,2,4]三唑并[4,3-b]哒嗪-3-基)甲基)丁酰胺

4-oxo-4-phenyl-N-((6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)butanamide (CAS 1904020-06-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H17N5O2S and a molecular weight of 391.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1904020-06-9
Jingsj CID
J-146918-9
Molecular Formula
C20H17N5O2S
Chinese Name
4-氧代-4-苯基-N-((6-(噻吩-2-基)-[1,2,4]三唑并[4,3-b]哒嗪-3-基)甲基)丁酰胺
Molecular Weight
391.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-oxo-4-phenyl-N-((6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)butanamide?

The CAS number of 4-oxo-4-phenyl-N-((6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)butanamide is 1904020-06-9.

What are the molecular formula and molecular weight of 4-oxo-4-phenyl-N-((6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)butanamide?

4-oxo-4-phenyl-N-((6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)butanamide has molecular formula C20H17N5O2S and molecular weight 391.4 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-oxo-4-phenyl-N-((6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)butanamide (CAS 1904020-06-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-146918-9 (accessed 2026-10-24).

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