2-[3-[2-(3,4-dimethoxyphenyl)ethyl]-2,4-dioxo-4aH-pyrido[2,3-d]pyrimidin-1-ium-1-yl]acetamide

2-[3-[2-(3,4-二甲氧基苯基)乙基]-2,4-二氧代-4aH-吡啶并[2,3-d]嘧啶-1-鎓-1-基]乙酰胺

2-[3-[2-(3,4-dimethoxyphenyl)ethyl]-2,4-dioxo-4aH-pyrido[2,3-d]pyrimidin-1-ium-1-yl]acetamide (CAS 902920-95-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H21N4O5+ and a molecular weight of 385.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
902920-95-0
Jingsj CID
J-202566-1
Molecular Formula
C19H21N4O5
Chinese Name
2-[3-[2-(3,4-二甲氧基苯基)乙基]-2,4-二氧代-4aH-吡啶并[2,3-d]嘧啶-1-鎓-1-基]乙酰胺
Molecular Weight
385.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[3-[2-(3,4-dimethoxyphenyl)ethyl]-2,4-dioxo-4aH-pyrido[2,3-d]pyrimidin-1-ium-1-yl]acetamide?

The CAS number of 2-[3-[2-(3,4-dimethoxyphenyl)ethyl]-2,4-dioxo-4aH-pyrido[2,3-d]pyrimidin-1-ium-1-yl]acetamide is 902920-95-0.

What are the molecular formula and molecular weight of 2-[3-[2-(3,4-dimethoxyphenyl)ethyl]-2,4-dioxo-4aH-pyrido[2,3-d]pyrimidin-1-ium-1-yl]acetamide?

2-[3-[2-(3,4-dimethoxyphenyl)ethyl]-2,4-dioxo-4aH-pyrido[2,3-d]pyrimidin-1-ium-1-yl]acetamide has molecular formula C19H21N4O5+ and molecular weight 385.4 g/mol.

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

Last updated:

How to cite: Jingsj. "2-[3-[2-(3,4-dimethoxyphenyl)ethyl]-2,4-dioxo-4aH-pyrido[2,3-d]pyrimidin-1-ium-1-yl]acetamide (CAS 902920-95-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-202566-1 (accessed 2026-10-25).

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