Methanone, [5-[(2R)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidin-3-yl](3-hydroxy-1-azetidinyl)-

Methanone, [5-[(2R)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidin-3-yl](3-hydroxy-1-azetidinyl)- (CAS 1260840-79-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H19F2N5O2 and a molecular weight of 399.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1260840-79-6
Jingsj CID: J-1292693-2
Molecular Formula: C₂₀H₁₉F₂N₅O₂
Molecular Weight: 399.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methanone, [5-[(2R)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidin-3-yl](3-hydroxy-1-azetidinyl)-?

The CAS number of Methanone, [5-[(2R)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidin-3-yl](3-hydroxy-1-azetidinyl)- is 1260840-79-6.

What are the molecular formula and molecular weight of Methanone, [5-[(2R)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidin-3-yl](3-hydroxy-1-azetidinyl)-?

Methanone, [5-[(2R)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidin-3-yl](3-hydroxy-1-azetidinyl)- has molecular formula C20H19F2N5O2 and molecular weight 399.4 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. "Methanone, [5-[(2R)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidin-3-yl](3-hydroxy-1-azetidinyl)- (CAS 1260840-79-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1292693-2 (accessed 2026-10-24).

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