Thieno[2,3-d]pyrimidin-4(1H)-one, 2,3-dihydro-3-[2-(4-pyridinyl)ethyl]-2-thioxo-

Thieno[2,3-d]pyrimidin-4(1H)-one, 2,3-dihydro-3-[2-(4-pyridinyl)ethyl]-2-thioxo- (CAS 1275913-49-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H11N3OS2 and a molecular weight of 289.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1275913-49-9
Jingsj CID: J-1330900-6
Molecular Formula: C₁₃H₁₁N₃OS₂
Molecular Weight: 289.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Thieno[2,3-d]pyrimidin-4(1H)-one, 2,3-dihydro-3-[2-(4-pyridinyl)ethyl]-2-thioxo-?

The CAS number of Thieno[2,3-d]pyrimidin-4(1H)-one, 2,3-dihydro-3-[2-(4-pyridinyl)ethyl]-2-thioxo- is 1275913-49-9.

What are the molecular formula and molecular weight of Thieno[2,3-d]pyrimidin-4(1H)-one, 2,3-dihydro-3-[2-(4-pyridinyl)ethyl]-2-thioxo-?

Thieno[2,3-d]pyrimidin-4(1H)-one, 2,3-dihydro-3-[2-(4-pyridinyl)ethyl]-2-thioxo- has molecular formula C13H11N3OS2 and molecular weight 289.4 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. "Thieno[2,3-d]pyrimidin-4(1H)-one, 2,3-dihydro-3-[2-(4-pyridinyl)ethyl]-2-thioxo- (CAS 1275913-49-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1330900-6 (accessed 2026-10-26).

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