Pyrazolo[1,5-a]pyrimidin-7(6H)-one

Pyrazolo[1,5-a]pyrimidin-7(6H)-one (CAS 1823055-73-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H5N3O and a molecular weight of 135.12 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1823055-73-7
Jingsj CID
J-1259427-0
Molecular Formula
C6H5N3O
Molecular Weight
135.12 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Pyrazolo[1,5-a]pyrimidin-7(6H)-one?

The CAS number of Pyrazolo[1,5-a]pyrimidin-7(6H)-one is 1823055-73-7.

What are the molecular formula and molecular weight of Pyrazolo[1,5-a]pyrimidin-7(6H)-one?

Pyrazolo[1,5-a]pyrimidin-7(6H)-one has molecular formula C6H5N3O and molecular weight 135.12 g/mol.

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

Last updated:

How to cite: Jingsj. "Pyrazolo[1,5-a]pyrimidin-7(6H)-one (CAS 1823055-73-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1259427-0 (accessed 2026-10-25).

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