methyl 6-ethyl-4-oxo-3H-thieno[2,3-d]pyrimidine-2-carboxylate

6-乙基-4-氧代-3H-噻吩并[2,3-d]嘧啶-2-甲酸甲酯

methyl 6-ethyl-4-oxo-3H-thieno[2,3-d]pyrimidine-2-carboxylate (CAS 251996-07-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O3S and a molecular weight of 238.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
251996-07-3
Jingsj CID
J-816984-6
Molecular Formula
C10H10N2O3S
Chinese Name
6-乙基-4-氧代-3H-噻吩并[2,3-d]嘧啶-2-甲酸甲酯
Molecular Weight
238.27 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of methyl 6-ethyl-4-oxo-3H-thieno[2,3-d]pyrimidine-2-carboxylate?

The CAS number of methyl 6-ethyl-4-oxo-3H-thieno[2,3-d]pyrimidine-2-carboxylate is 251996-07-3.

What are the molecular formula and molecular weight of methyl 6-ethyl-4-oxo-3H-thieno[2,3-d]pyrimidine-2-carboxylate?

methyl 6-ethyl-4-oxo-3H-thieno[2,3-d]pyrimidine-2-carboxylate has molecular formula C10H10N2O3S and molecular weight 238.27 g/mol.

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

Last updated:

How to cite: Jingsj. "methyl 6-ethyl-4-oxo-3H-thieno[2,3-d]pyrimidine-2-carboxylate (CAS 251996-07-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-816984-6 (accessed 2026-10-25).

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