3-iodo-2-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one
3-碘-2-甲基-4H,5H,6H,7H-吡唑并[1,5-a]吡嗪-4-酮
3-iodo-2-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one (CAS 2166945-41-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8IN3O and a molecular weight of 277.06 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2166945-41-9
- Jingsj CID
- J-622463-3
- Molecular Formula
- C7H8IN3O
- Chinese Name
- 3-碘-2-甲基-4H,5H,6H,7H-吡唑并[1,5-a]吡嗪-4-酮
- Molecular Weight
- 277.06 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-iodo-2-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one?
The CAS number of 3-iodo-2-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one is 2166945-41-9.
What are the molecular formula and molecular weight of 3-iodo-2-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one?
3-iodo-2-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one has molecular formula C7H8IN3O and molecular weight 277.06 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-iodo-2-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one (CAS 2166945-41-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-622463-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.