5-{[3-(4-bromophenyl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one
5-{[3-(4-bromophenyl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one (CAS 1040638-13-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H12BrN5O2S and a molecular weight of 454.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1040638-13-8
- Jingsj CID
- J-1650977-5
- Molecular Formula
- C19H12BrN5O2S
- Molecular Weight
- 454.3 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5-{[3-(4-bromophenyl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one?
The CAS number of 5-{[3-(4-bromophenyl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one is 1040638-13-8.
What are the molecular formula and molecular weight of 5-{[3-(4-bromophenyl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one?
5-{[3-(4-bromophenyl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one has molecular formula C19H12BrN5O2S and molecular weight 454.3 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-(4-bromophenyl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one (CAS 1040638-13-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1650977-5 (accessed 2026-10-25).
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