N-[2-(3,4-dimethoxyphenyl)ethyl]-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxamide

N-[2-(3,4-dimethoxyphenyl)ethyl]-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxamide (CAS 946335-67-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H21N3O5S and a molecular weight of 403.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
946335-67-7
Jingsj CID
J-1857052-8
Molecular Formula
C19H21N3O5S
Molecular Weight
403.5 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-[2-(3,4-dimethoxyphenyl)ethyl]-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxamide?

The CAS number of N-[2-(3,4-dimethoxyphenyl)ethyl]-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxamide is 946335-67-7.

What are the molecular formula and molecular weight of N-[2-(3,4-dimethoxyphenyl)ethyl]-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxamide?

N-[2-(3,4-dimethoxyphenyl)ethyl]-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxamide has molecular formula C19H21N3O5S and molecular weight 403.5 g/mol.

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

Last updated:

How to cite: Jingsj. "N-[2-(3,4-dimethoxyphenyl)ethyl]-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxamide (CAS 946335-67-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1857052-8 (accessed 2026-10-25).

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