7-({2-[4-(2-fluorophenyl)piperazin-1-yl]-2-oxoethyl}thio)-2-(2-furyl)pyrazolo[1,5-d][1,2,4]triazin-4(5H)-one

7-({2-[4-(2-fluorophenyl)piperazin-1-yl]-2-oxoethyl}thio)-2-(2-furyl)pyrazolo[1,5-d][1,2,4]triazin-4(5H)-one (CAS 1040638-85-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H19FN6O3S and a molecular weight of 454.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1040638-85-4
Jingsj CID: J-1653256-8
Molecular Formula: C₂₁H₁₉FN₆O₃S
Molecular Weight: 454.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-({2-[4-(2-fluorophenyl)piperazin-1-yl]-2-oxoethyl}thio)-2-(2-furyl)pyrazolo[1,5-d][1,2,4]triazin-4(5H)-one?

The CAS number of 7-({2-[4-(2-fluorophenyl)piperazin-1-yl]-2-oxoethyl}thio)-2-(2-furyl)pyrazolo[1,5-d][1,2,4]triazin-4(5H)-one is 1040638-85-4.

What are the molecular formula and molecular weight of 7-({2-[4-(2-fluorophenyl)piperazin-1-yl]-2-oxoethyl}thio)-2-(2-furyl)pyrazolo[1,5-d][1,2,4]triazin-4(5H)-one?

7-({2-[4-(2-fluorophenyl)piperazin-1-yl]-2-oxoethyl}thio)-2-(2-furyl)pyrazolo[1,5-d][1,2,4]triazin-4(5H)-one has molecular formula C21H19FN6O3S and molecular weight 454.5 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. "7-({2-[4-(2-fluorophenyl)piperazin-1-yl]-2-oxoethyl}thio)-2-(2-furyl)pyrazolo[1,5-d][1,2,4]triazin-4(5H)-one (CAS 1040638-85-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1653256-8 (accessed 2026-10-24).

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