5-But-2-ynyl-1-methylpyrazolo[3,4-d]pyrimidin-4-one

5-丁-2-炔-1-基-1-甲基吡唑并[3,4-d]嘧啶-4-酮

5-But-2-ynyl-1-methylpyrazolo[3,4-d]pyrimidin-4-one (CAS 2309192-17-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H10N4O and a molecular weight of 202.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2309192-17-2
Jingsj CID
J-300858-4
Molecular Formula
C10H10N4O
Chinese Name
5-丁-2-炔-1-基-1-甲基吡唑并[3,4-d]嘧啶-4-酮
Molecular Weight
202.21 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-But-2-ynyl-1-methylpyrazolo[3,4-d]pyrimidin-4-one?

The CAS number of 5-But-2-ynyl-1-methylpyrazolo[3,4-d]pyrimidin-4-one is 2309192-17-2.

What are the molecular formula and molecular weight of 5-But-2-ynyl-1-methylpyrazolo[3,4-d]pyrimidin-4-one?

5-But-2-ynyl-1-methylpyrazolo[3,4-d]pyrimidin-4-one has molecular formula C10H10N4O and molecular weight 202.21 g/mol.

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

Last updated:

How to cite: Jingsj. "5-But-2-ynyl-1-methylpyrazolo[3,4-d]pyrimidin-4-one (CAS 2309192-17-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-300858-4 (accessed 2026-10-24).

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