3-[2-(3,4-dimethoxyphenyl)ethyl]-1-[(2,5-dimethylphenyl)methyl]-1H,2H,3H,4H-pyrido[3,2-d]pyrimidine-2,4-dione

3-[2-(3,4-二甲氧基苯基)乙基]-1-[(2,5-二甲基苯基)甲基]-1H,2H,3H,4H-吡啶并[3,2-d]嘧啶-2,4-二酮

3-[2-(3,4-dimethoxyphenyl)ethyl]-1-[(2,5-dimethylphenyl)methyl]-1H,2H,3H,4H-pyrido[3,2-d]pyrimidine-2,4-dione (CAS 921569-65-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C26H27N3O4 and a molecular weight of 445.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
921569-65-5
Jingsj CID
J-551925-7
Molecular Formula
C26H27N3O4
Chinese Name
3-[2-(3,4-二甲氧基苯基)乙基]-1-[(2,5-二甲基苯基)甲基]-1H,2H,3H,4H-吡啶并[3,2-d]嘧啶-2,4-二酮
Molecular Weight
445.5 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-[2-(3,4-dimethoxyphenyl)ethyl]-1-[(2,5-dimethylphenyl)methyl]-1H,2H,3H,4H-pyrido[3,2-d]pyrimidine-2,4-dione?

The CAS number of 3-[2-(3,4-dimethoxyphenyl)ethyl]-1-[(2,5-dimethylphenyl)methyl]-1H,2H,3H,4H-pyrido[3,2-d]pyrimidine-2,4-dione is 921569-65-5.

What are the molecular formula and molecular weight of 3-[2-(3,4-dimethoxyphenyl)ethyl]-1-[(2,5-dimethylphenyl)methyl]-1H,2H,3H,4H-pyrido[3,2-d]pyrimidine-2,4-dione?

3-[2-(3,4-dimethoxyphenyl)ethyl]-1-[(2,5-dimethylphenyl)methyl]-1H,2H,3H,4H-pyrido[3,2-d]pyrimidine-2,4-dione has molecular formula C26H27N3O4 and molecular weight 445.5 g/mol.

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

Last updated:

How to cite: Jingsj. "3-[2-(3,4-dimethoxyphenyl)ethyl]-1-[(2,5-dimethylphenyl)methyl]-1H,2H,3H,4H-pyrido[3,2-d]pyrimidine-2,4-dione (CAS 921569-65-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-551925-7 (accessed 2026-10-23).

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