Ethyl 4-amino-2-(2-methoxy-2-oxoethyl)-5-methylthieno[2,3-d]pyrimidine-6-carboxylate

4-氨基-2-(2-甲氧基-2-氧代乙基)-5-甲基噻吩并[2,3-d]嘧啶-6-甲酸乙酯

Ethyl 4-amino-2-(2-methoxy-2-oxoethyl)-5-methylthieno[2,3-d]pyrimidine-6-carboxylate (CAS 924033-81-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H15N3O4S and a molecular weight of 309.34 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
924033-81-8
Jingsj CID
J-713040-5
Molecular Formula
C13H15N3O4S
Chinese Name
4-氨基-2-(2-甲氧基-2-氧代乙基)-5-甲基噻吩并[2,3-d]嘧啶-6-甲酸乙酯
Molecular Weight
309.34 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-amino-2-(2-methoxy-2-oxoethyl)-5-methylthieno[2,3-d]pyrimidine-6-carboxylate?

The CAS number of Ethyl 4-amino-2-(2-methoxy-2-oxoethyl)-5-methylthieno[2,3-d]pyrimidine-6-carboxylate is 924033-81-8.

What are the molecular formula and molecular weight of Ethyl 4-amino-2-(2-methoxy-2-oxoethyl)-5-methylthieno[2,3-d]pyrimidine-6-carboxylate?

Ethyl 4-amino-2-(2-methoxy-2-oxoethyl)-5-methylthieno[2,3-d]pyrimidine-6-carboxylate has molecular formula C13H15N3O4S and molecular weight 309.34 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-amino-2-(2-methoxy-2-oxoethyl)-5-methylthieno[2,3-d]pyrimidine-6-carboxylate (CAS 924033-81-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-713040-5 (accessed 2026-10-23).

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