1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one

1,5-二氢-1-(3-吡啶)-4H-吡唑并[3,4-d]嘧啶-4-酮

Also known as: 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-1-(3-pyridinyl)-, 1,5-Dihydro-1-(3-pyridinyl)-4H-pyrazolo[3,4-d]pyrimidin-4-one, 1-Pyridin-3-yl-1H-pyrazolo[3,4-d]pyrimidin-4-ol

1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 650638-18-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7N5O and a molecular weight of 213.19500 g/mol. It is also known as 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-1-(3-pyridinyl)-, 1,5-Dihydro-1-(3-pyridinyl)-4H-pyrazolo[3,4-d]pyrimidin-4-one and 1-Pyridin-3-yl-1H-pyrazolo[3,4-d]pyrimidin-4-ol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
650638-18-9
Jingsj CID
J-1096128-7
Molecular Formula
C10H7N5O
Chinese Name
1,5-二氢-1-(3-吡啶)-4H-吡唑并[3,4-d]嘧啶-4-酮
Molecular Weight
213.19500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one?

The CAS number of 1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one is 650638-18-9.

What are the molecular formula and molecular weight of 1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one?

1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one has molecular formula C10H7N5O and molecular weight 213.19500 g/mol.

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

Last updated:

How to cite: Jingsj. "1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 650638-18-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1096128-7 (accessed 2026-10-22).

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