2-[2-oxo-2-(2-phenylmorpholino)ethyl]-6-(2-thienyl)-3(2H)-pyridazinone

2-[2-氧代-2-(2-苯基吗啉基)乙基]-6-(2-噻吩基)-3(2H)-哒嗪酮

2-[2-oxo-2-(2-phenylmorpholino)ethyl]-6-(2-thienyl)-3(2H)-pyridazinone (CAS 1246057-17-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H19N3O3S and a molecular weight of 381.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1246057-17-9
Jingsj CID: J-1287563-2
Molecular Formula: C₂₀H₁₉N₃O₃S
Chinese Name: 2-[2-氧代-2-(2-苯基吗啉基)乙基]-6-(2-噻吩基)-3(2H)-哒嗪酮
Molecular Weight: 381.4 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[2-oxo-2-(2-phenylmorpholino)ethyl]-6-(2-thienyl)-3(2H)-pyridazinone?

The CAS number of 2-[2-oxo-2-(2-phenylmorpholino)ethyl]-6-(2-thienyl)-3(2H)-pyridazinone is 1246057-17-9.

What are the molecular formula and molecular weight of 2-[2-oxo-2-(2-phenylmorpholino)ethyl]-6-(2-thienyl)-3(2H)-pyridazinone?

2-[2-oxo-2-(2-phenylmorpholino)ethyl]-6-(2-thienyl)-3(2H)-pyridazinone has molecular formula C20H19N3O3S and molecular weight 381.4 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-[2-oxo-2-(2-phenylmorpholino)ethyl]-6-(2-thienyl)-3(2H)-pyridazinone (CAS 1246057-17-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1287563-2 (accessed 2026-10-24).

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