5-(3,4-Dimethoxyphenyl)-N-(2-methoxyethyl)-4-oxothieno[2,3-d]pyrimidine-3(4H)-acetamide

Modify Date: 2025-11-09 20:05:37

5-(3,4-Dimethoxyphenyl)-N-(2-methoxyethyl)-4-oxothieno[2,3-d]pyrimidine-3(4H)-acetamide Structure
5-(3,4-Dimethoxyphenyl)-N-(2-methoxyethyl)-4-oxothieno[2,3-d]pyrimidine-3(4H)-acetamide structure
Common Name 5-(3,4-Dimethoxyphenyl)-N-(2-methoxyethyl)-4-oxothieno[2,3-d]pyrimidine-3(4H)-acetamide
CAS Number 914220-12-5 Molecular Weight 403.5
Density N/A Boiling Point N/A
Molecular Formula C19H21N3O5S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-(3,4-Dimethoxyphenyl)-N-(2-methoxyethyl)-4-oxothieno[2,3-d]pyrimidine-3(4H)-acetamide

 Chemical & Physical Properties

Molecular Formula C19H21N3O5S
Molecular Weight 403.5

 Preparation

COCCNC(=O)Cn1cnc2scc(-c3ccc(OC)c(OC)c3)c2c1=O
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