2-Phenyl-pyrazolo[1,5-a]pyrimidin-5-ol

2-苯基吡唑并[1,5-a]嘧啶-5-醇

Also known as: Pyrazolo[1,5-a]pyrimidin-5(4H)-one, 2-phenyl-, 2-Phenyl-4,5-dihydropyrazolo[1,5-a]pyrimidin-5-one

2-Phenyl-pyrazolo[1,5-a]pyrimidin-5-ol (CAS 79039-17-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9N3O and a molecular weight of 211.21900 g/mol. It is also known as Pyrazolo[1,5-a]pyrimidin-5(4H)-one, 2-phenyl- and 2-Phenyl-4,5-dihydropyrazolo[1,5-a]pyrimidin-5-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 79039-17-1
Jingsj CID: J-1396884-9
Molecular Formula: C₁₂H₉N₃O
Chinese Name: 2-苯基吡唑并[1,5-a]嘧啶-5-醇
Molecular Weight: 211.21900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Phenyl-pyrazolo[1,5-a]pyrimidin-5-ol?

The CAS number of 2-Phenyl-pyrazolo[1,5-a]pyrimidin-5-ol is 79039-17-1.

What are the molecular formula and molecular weight of 2-Phenyl-pyrazolo[1,5-a]pyrimidin-5-ol?

2-Phenyl-pyrazolo[1,5-a]pyrimidin-5-ol has molecular formula C12H9N3O and molecular weight 211.21900 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. "2-Phenyl-pyrazolo[1,5-a]pyrimidin-5-ol (CAS 79039-17-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1396884-9 (accessed 2026-10-25).

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