2-(1-ethyl-6-(furan-2-ylmethyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(4-fluorophenyl)acetamide

2-(1-ethyl-6-(furan-2-ylmethyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(4-fluorophenyl)acetamide (CAS 1189454-42-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H20FN5O4 and a molecular weight of 425.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1189454-42-9
Jingsj CID: J-1874507-2
Molecular Formula: C₂₁H₂₀FN₅O₄
Molecular Weight: 425.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(1-ethyl-6-(furan-2-ylmethyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(4-fluorophenyl)acetamide?

The CAS number of 2-(1-ethyl-6-(furan-2-ylmethyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(4-fluorophenyl)acetamide is 1189454-42-9.

What are the molecular formula and molecular weight of 2-(1-ethyl-6-(furan-2-ylmethyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(4-fluorophenyl)acetamide?

2-(1-ethyl-6-(furan-2-ylmethyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(4-fluorophenyl)acetamide has molecular formula C21H20FN5O4 and molecular weight 425.4 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-(1-ethyl-6-(furan-2-ylmethyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(4-fluorophenyl)acetamide (CAS 1189454-42-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1874507-2 (accessed 2026-10-24).

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