7-Phenyl-3-(o-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one

7-苯基-3-(邻甲苯基)噻吩并[3,2-d]嘧啶-4(3H)-酮

7-Phenyl-3-(o-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1621966-75-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H14N2OS and a molecular weight of 318.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1621966-75-3
Jingsj CID: J-417001-3
Molecular Formula: C₁₉H₁₄N₂OS
Chinese Name: 7-苯基-3-(邻甲苯基)噻吩并[3,2-d]嘧啶-4(3H)-酮
Molecular Weight: 318.4 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Phenyl-3-(o-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one?

The CAS number of 7-Phenyl-3-(o-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one is 1621966-75-3.

What are the molecular formula and molecular weight of 7-Phenyl-3-(o-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one?

7-Phenyl-3-(o-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one has molecular formula C19H14N2OS and molecular weight 318.4 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. "7-Phenyl-3-(o-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1621966-75-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-417001-3 (accessed 2026-10-24).

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