2-[5-[2-(3,5-dimethyl-1,2-oxazol-4-yl)acetyl]-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-2-yl]-6-ethyl-5-fluoro-5H-pyrimidin-4-one

2-[5-[2-(3,5-dimethyl-1,2-oxazol-4-yl)acetyl]-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-2-yl]-6-ethyl-5-fluoro-5H-pyrimidin-4-one (CAS 2640955-18-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H24FN5O3 and a molecular weight of 389.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2640955-18-4
Jingsj CID: J-1090879-4
Molecular Formula: C₁₉H₂₄FN₅O₃
Molecular Weight: 389.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[5-[2-(3,5-dimethyl-1,2-oxazol-4-yl)acetyl]-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-2-yl]-6-ethyl-5-fluoro-5H-pyrimidin-4-one?

The CAS number of 2-[5-[2-(3,5-dimethyl-1,2-oxazol-4-yl)acetyl]-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-2-yl]-6-ethyl-5-fluoro-5H-pyrimidin-4-one is 2640955-18-4.

What are the molecular formula and molecular weight of 2-[5-[2-(3,5-dimethyl-1,2-oxazol-4-yl)acetyl]-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-2-yl]-6-ethyl-5-fluoro-5H-pyrimidin-4-one?

2-[5-[2-(3,5-dimethyl-1,2-oxazol-4-yl)acetyl]-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-2-yl]-6-ethyl-5-fluoro-5H-pyrimidin-4-one has molecular formula C19H24FN5O3 and molecular weight 389.4 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. "2-[5-[2-(3,5-dimethyl-1,2-oxazol-4-yl)acetyl]-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-2-yl]-6-ethyl-5-fluoro-5H-pyrimidin-4-one (CAS 2640955-18-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1090879-4 (accessed 2026-10-24).

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