3-(2-Methylphenyl)-2-(prop-2-yn-1-ylsulfanyl)-3,4-dihydroquinazolin-4-one

3-(2-甲基苯基)-2-(丙-2-炔-1-基硫基)-3,4-二氢喹唑啉-4-酮

3-(2-Methylphenyl)-2-(prop-2-yn-1-ylsulfanyl)-3,4-dihydroquinazolin-4-one (CAS 380674-46-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H14N2OS and a molecular weight of 306.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 380674-46-4
Jingsj CID: J-264050-7
Molecular Formula: C₁₈H₁₄N₂OS
Chinese Name: 3-(2-甲基苯基)-2-(丙-2-炔-1-基硫基)-3,4-二氢喹唑啉-4-酮
Molecular Weight: 306.4 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(2-Methylphenyl)-2-(prop-2-yn-1-ylsulfanyl)-3,4-dihydroquinazolin-4-one?

The CAS number of 3-(2-Methylphenyl)-2-(prop-2-yn-1-ylsulfanyl)-3,4-dihydroquinazolin-4-one is 380674-46-4.

What are the molecular formula and molecular weight of 3-(2-Methylphenyl)-2-(prop-2-yn-1-ylsulfanyl)-3,4-dihydroquinazolin-4-one?

3-(2-Methylphenyl)-2-(prop-2-yn-1-ylsulfanyl)-3,4-dihydroquinazolin-4-one has molecular formula C18H14N2OS and molecular weight 306.4 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. "3-(2-Methylphenyl)-2-(prop-2-yn-1-ylsulfanyl)-3,4-dihydroquinazolin-4-one (CAS 380674-46-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-264050-7 (accessed 2026-10-24).

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