5-(4-chlorophenyl)-2-[(4-fluorophenyl)methyl]-2,3,4a,7a-tetrahydro-1H-thieno[2,3-d]pyrimidin-4-one

5-(4-chlorophenyl)-2-[(4-fluorophenyl)methyl]-2,3,4a,7a-tetrahydro-1H-thieno[2,3-d]pyrimidin-4-one (CAS 743438-99-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H16ClFN2OS and a molecular weight of 374.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Sep 1, 2026.

CAS No.: 743438-99-5
Jingsj CID: J-1276328-9
Molecular Formula: C₁₉H₁₆ClFN₂OS
Molecular Weight: 374.9 g/mol
Category: Organic Compounds
Last updated: 9/1/2026

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Frequently Asked Questions

What is the CAS number of 5-(4-chlorophenyl)-2-[(4-fluorophenyl)methyl]-2,3,4a,7a-tetrahydro-1H-thieno[2,3-d]pyrimidin-4-one?

The CAS number of 5-(4-chlorophenyl)-2-[(4-fluorophenyl)methyl]-2,3,4a,7a-tetrahydro-1H-thieno[2,3-d]pyrimidin-4-one is 743438-99-5.

What are the molecular formula and molecular weight of 5-(4-chlorophenyl)-2-[(4-fluorophenyl)methyl]-2,3,4a,7a-tetrahydro-1H-thieno[2,3-d]pyrimidin-4-one?

5-(4-chlorophenyl)-2-[(4-fluorophenyl)methyl]-2,3,4a,7a-tetrahydro-1H-thieno[2,3-d]pyrimidin-4-one has molecular formula C19H16ClFN2OS and molecular weight 374.9 g/mol.

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

Last updated: 9/1/2026

How to cite: Jingsj. "5-(4-chlorophenyl)-2-[(4-fluorophenyl)methyl]-2,3,4a,7a-tetrahydro-1H-thieno[2,3-d]pyrimidin-4-one (CAS 743438-99-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1276328-9 (accessed 2026-10-24).

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