Ethyl 4-(3,4-dimethoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-3-carboxylate

4-(3,4-二甲氧基苯基)-2-氧代-1,2,3,4-四氢嘧啶并[1,2-a]苯并咪唑-3-甲酸乙酯

Ethyl 4-(3,4-dimethoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-3-carboxylate (CAS 908544-65-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H21N3O5 and a molecular weight of 395.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
908544-65-0
Jingsj CID
J-863399-8
Molecular Formula
C21H21N3O5
Chinese Name
4-(3,4-二甲氧基苯基)-2-氧代-1,2,3,4-四氢嘧啶并[1,2-a]苯并咪唑-3-甲酸乙酯
Molecular Weight
395.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 4-(3,4-dimethoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-3-carboxylate?

The CAS number of Ethyl 4-(3,4-dimethoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-3-carboxylate is 908544-65-0.

What are the molecular formula and molecular weight of Ethyl 4-(3,4-dimethoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-3-carboxylate?

Ethyl 4-(3,4-dimethoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-3-carboxylate has molecular formula C21H21N3O5 and molecular weight 395.4 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 4-(3,4-dimethoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-3-carboxylate (CAS 908544-65-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-863399-8 (accessed 2026-10-23).

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