5-methyl-2-(methylamino)-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidin-7(4H)-one
5-甲基-2-(甲氨基)-3-(苯磺酰基)吡唑并[1,5-a]嘧啶-7(4H)-酮
5-methyl-2-(methylamino)-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidin-7(4H)-one (CAS 1334489-92-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H14N4O3S and a molecular weight of 318.35 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1334489-92-7
- Jingsj CID
- J-480305-0
- Molecular Formula
- C14H14N4O3S
- Chinese Name
- 5-甲基-2-(甲氨基)-3-(苯磺酰基)吡唑并[1,5-a]嘧啶-7(4H)-酮
- Molecular Weight
- 318.35 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 5-methyl-2-(methylamino)-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidin-7(4H)-one?
The CAS number of 5-methyl-2-(methylamino)-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidin-7(4H)-one is 1334489-92-7.
What are the molecular formula and molecular weight of 5-methyl-2-(methylamino)-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidin-7(4H)-one?
5-methyl-2-(methylamino)-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidin-7(4H)-one has molecular formula C14H14N4O3S and molecular weight 318.35 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-methyl-2-(methylamino)-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidin-7(4H)-one (CAS 1334489-92-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-480305-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.