2-{6-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-5-methyl-4-oxo-3H,4H-thieno[2,3-d]pyrimidin-3-yl}-N-(2-methoxyethyl)acetamide

2-{6-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-5-methyl-4-oxo-3H,4H-thieno[2,3-d]pyrimidin-3-yl}-N-(2-methoxyethyl)acetamide (CAS 1242912-74-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H18ClN5O4S and a molecular weight of 459.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1242912-74-8
Jingsj CID: J-1414418-3
Molecular Formula: C₂₀H₁₈ClN₅O₄S
Molecular Weight: 459.9 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-{6-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-5-methyl-4-oxo-3H,4H-thieno[2,3-d]pyrimidin-3-yl}-N-(2-methoxyethyl)acetamide?

The CAS number of 2-{6-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-5-methyl-4-oxo-3H,4H-thieno[2,3-d]pyrimidin-3-yl}-N-(2-methoxyethyl)acetamide is 1242912-74-8.

What are the molecular formula and molecular weight of 2-{6-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-5-methyl-4-oxo-3H,4H-thieno[2,3-d]pyrimidin-3-yl}-N-(2-methoxyethyl)acetamide?

2-{6-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-5-methyl-4-oxo-3H,4H-thieno[2,3-d]pyrimidin-3-yl}-N-(2-methoxyethyl)acetamide has molecular formula C20H18ClN5O4S and molecular weight 459.9 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-{6-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-5-methyl-4-oxo-3H,4H-thieno[2,3-d]pyrimidin-3-yl}-N-(2-methoxyethyl)acetamide (CAS 1242912-74-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1414418-3 (accessed 2026-10-25).

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