5-{[3-(2H-1,3-benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-d][1,2,4]triazin-4-one

5-{[3-(2H-1,3-benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-d][1,2,4]triazin-4-one (CAS 1251584-34-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H12N6O4S and a molecular weight of 420.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1251584-34-5
Jingsj CID
J-1480673-9
Molecular Formula
C19H12N6O4S
Molecular Weight
420.4 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-(2H-1,3-benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-d][1,2,4]triazin-4-one?

The CAS number of 5-{[3-(2H-1,3-benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-d][1,2,4]triazin-4-one is 1251584-34-5.

What are the molecular formula and molecular weight of 5-{[3-(2H-1,3-benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-d][1,2,4]triazin-4-one?

5-{[3-(2H-1,3-benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-d][1,2,4]triazin-4-one has molecular formula C19H12N6O4S and molecular weight 420.4 g/mol.

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

Last updated:

How to cite: Jingsj. "5-{[3-(2H-1,3-benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-d][1,2,4]triazin-4-one (CAS 1251584-34-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1480673-9 (accessed 2026-10-24).

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