4-Methyl-1H-pyrazolo[3,4-b]pyridin-3(2H)-one

4-甲基-1H-吡唑并[3,4-b]吡啶-3(2H)-酮

Also known as: 4-methyl-1,2-dihydropyrazolo[3,4-b]pyridin-3-one, 4-methyl-1,2-dihydro-pyrazolo[3,4-b]pyridin-3-one, 4-methyl-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one

4-Methyl-1H-pyrazolo[3,4-b]pyridin-3(2H)-one (CAS 28491-62-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7N3O and a molecular weight of 149.15000 g/mol. It is also known as 4-methyl-1,2-dihydropyrazolo[3,4-b]pyridin-3-one, 4-methyl-1,2-dihydro-pyrazolo[3,4-b]pyridin-3-one and 4-methyl-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 28491-62-5
Jingsj CID: J-1099141-5
Molecular Formula: C₇H₇N₃O
Chinese Name: 4-甲基-1H-吡唑并[3,4-b]吡啶-3(2H)-酮
Molecular Weight: 149.15000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 4-Methyl-1H-pyrazolo[3,4-b]pyridin-3(2H)-one?

The CAS number of 4-Methyl-1H-pyrazolo[3,4-b]pyridin-3(2H)-one is 28491-62-5.

What are the molecular formula and molecular weight of 4-Methyl-1H-pyrazolo[3,4-b]pyridin-3(2H)-one?

4-Methyl-1H-pyrazolo[3,4-b]pyridin-3(2H)-one has molecular formula C7H7N3O and molecular weight 149.15000 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Methyl-1H-pyrazolo[3,4-b]pyridin-3(2H)-one (CAS 28491-62-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1099141-5 (accessed 2026-10-24).

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