1H-1,2,3-Triazolo[4,5-b]pyridin-6-ol

1H-1,2,3-三唑并[4,5-b]吡啶-6-醇

Also known as: 1H-1,2,3-triazolo[4,5-b]pyridin-6-ol (9CI), 1,2-dihydrotriazolo[4,5-b]pyridin-6-one

1H-1,2,3-Triazolo[4,5-b]pyridin-6-ol (CAS 137326-91-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4N4O and a molecular weight of 136.11100 g/mol. It is also known as 1H-1,2,3-triazolo[4,5-b]pyridin-6-ol (9CI) and 1,2-dihydrotriazolo[4,5-b]pyridin-6-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 137326-91-1
Jingsj CID: J-1025223-5
Molecular Formula: C₅H₄N₄O
Chinese Name: 1H-1,2,3-三唑并[4,5-b]吡啶-6-醇
Molecular Weight: 136.11100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1H-1,2,3-Triazolo[4,5-b]pyridin-6-ol?

The CAS number of 1H-1,2,3-Triazolo[4,5-b]pyridin-6-ol is 137326-91-1.

What are the molecular formula and molecular weight of 1H-1,2,3-Triazolo[4,5-b]pyridin-6-ol?

1H-1,2,3-Triazolo[4,5-b]pyridin-6-ol has molecular formula C5H4N4O and molecular weight 136.11100 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-1,2,3-Triazolo[4,5-b]pyridin-6-ol (CAS 137326-91-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1025223-5 (accessed 2026-10-25).

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