N-(4-ethoxyphenyl)-2-{5-methoxy-1,6-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}acetamide

N-(4-ethoxyphenyl)-2-{5-methoxy-1,6-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}acetamide (CAS 946290-97-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H22N4O5 and a molecular weight of 398.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
946290-97-7
Jingsj CID
J-1645832-9
Molecular Formula
C20H22N4O5
Molecular Weight
398.4 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(4-ethoxyphenyl)-2-{5-methoxy-1,6-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}acetamide?

The CAS number of N-(4-ethoxyphenyl)-2-{5-methoxy-1,6-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}acetamide is 946290-97-7.

What are the molecular formula and molecular weight of N-(4-ethoxyphenyl)-2-{5-methoxy-1,6-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}acetamide?

N-(4-ethoxyphenyl)-2-{5-methoxy-1,6-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}acetamide has molecular formula C20H22N4O5 and molecular weight 398.4 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(4-ethoxyphenyl)-2-{5-methoxy-1,6-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}acetamide (CAS 946290-97-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1645832-9 (accessed 2026-10-24).

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