5-(3-fluorobenzyl)-2-(pyrrolidin-1-yl)-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-4(5H)-one

O=c1c2nc(N3CCCC3)sc2c(-c2cccs2)nn1Cc1cccc(F)c1

5-(3-fluorobenzyl)-2-(pyrrolidin-1-yl)-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-4(5H)-one (CAS 1105218-83-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H17FN4OS2 and a molecular weight of 412.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1105218-83-4
Jingsj CID: J-1634027-3
Molecular Formula: C₂₀H₁₇FN₄OS₂
Chinese Name: O=c1c2nc(N3CCCC3)sc2c(-c2cccs2)nn1Cc1cccc(F)c1
Molecular Weight: 412.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(3-fluorobenzyl)-2-(pyrrolidin-1-yl)-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-4(5H)-one?

The CAS number of 5-(3-fluorobenzyl)-2-(pyrrolidin-1-yl)-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-4(5H)-one is 1105218-83-4.

What are the molecular formula and molecular weight of 5-(3-fluorobenzyl)-2-(pyrrolidin-1-yl)-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-4(5H)-one?

5-(3-fluorobenzyl)-2-(pyrrolidin-1-yl)-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-4(5H)-one has molecular formula C20H17FN4OS2 and molecular weight 412.5 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. "5-(3-fluorobenzyl)-2-(pyrrolidin-1-yl)-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-4(5H)-one (CAS 1105218-83-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1634027-3 (accessed 2026-10-25).

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