1H-pyrazolo[3,4-b]pyridin-5-ol

1H-吡唑并[3,4-b]吡啶-5-醇

Also known as: 5-Hydroxypyrazolo[3,4-b]pyridine, MFCD18255090

1H-pyrazolo[3,4-b]pyridin-5-ol (CAS 1256818-99-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5N3O and a molecular weight of 135.12300 g/mol. It is also known as 5-Hydroxypyrazolo[3,4-b]pyridine and MFCD18255090. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1256818-99-1
Jingsj CID: J-1103304-2
Molecular Formula: C₆H₅N₃O
Chinese Name: 1H-吡唑并[3,4-b]吡啶-5-醇
Molecular Weight: 135.12300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1H-pyrazolo[3,4-b]pyridin-5-ol?

The CAS number of 1H-pyrazolo[3,4-b]pyridin-5-ol is 1256818-99-1.

What are the molecular formula and molecular weight of 1H-pyrazolo[3,4-b]pyridin-5-ol?

1H-pyrazolo[3,4-b]pyridin-5-ol has molecular formula C6H5N3O and molecular weight 135.12300 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. "1H-pyrazolo[3,4-b]pyridin-5-ol (CAS 1256818-99-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1103304-2 (accessed 2026-10-25).

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