N-(3,5-dimethoxyphenyl)-2-[(3-ethyl-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide

CCn1c(SCC(=O)Nc2cc(OC)cc(OC)c2)nc2ccsc2c1=O

N-(3,5-dimethoxyphenyl)-2-[(3-ethyl-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide (CAS 1252858-64-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H19N3O4S2 and a molecular weight of 405.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1252858-64-2
Jingsj CID: J-1636832-9
Molecular Formula: C₁₈H₁₉N₃O₄S₂
Chinese Name: CCn1c(SCC(=O)Nc2cc(OC)cc(OC)c2)nc2ccsc2c1=O
Molecular Weight: 405.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(3,5-dimethoxyphenyl)-2-[(3-ethyl-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide?

The CAS number of N-(3,5-dimethoxyphenyl)-2-[(3-ethyl-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide is 1252858-64-2.

What are the molecular formula and molecular weight of N-(3,5-dimethoxyphenyl)-2-[(3-ethyl-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide?

N-(3,5-dimethoxyphenyl)-2-[(3-ethyl-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide has molecular formula C18H19N3O4S2 and molecular weight 405.5 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. "N-(3,5-dimethoxyphenyl)-2-[(3-ethyl-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide (CAS 1252858-64-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1636832-9 (accessed 2026-10-24).

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