3-(3-methoxyphenyl)-4-oxo-N-(thiophen-2-ylmethyl)-3,4-dihydroquinazoline-7-carboxamide

COc1cccc(-n2cnc3cc(C(=O)NCc4cccs4)ccc3c2=O)c1

3-(3-methoxyphenyl)-4-oxo-N-(thiophen-2-ylmethyl)-3,4-dihydroquinazoline-7-carboxamide (CAS 1144427-21-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H17N3O3S and a molecular weight of 391.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1144427-21-3
Jingsj CID: J-1634937-3
Molecular Formula: C₂₁H₁₇N₃O₃S
Chinese Name: COc1cccc(-n2cnc3cc(C(=O)NCc4cccs4)ccc3c2=O)c1
Molecular Weight: 391.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(3-methoxyphenyl)-4-oxo-N-(thiophen-2-ylmethyl)-3,4-dihydroquinazoline-7-carboxamide?

The CAS number of 3-(3-methoxyphenyl)-4-oxo-N-(thiophen-2-ylmethyl)-3,4-dihydroquinazoline-7-carboxamide is 1144427-21-3.

What are the molecular formula and molecular weight of 3-(3-methoxyphenyl)-4-oxo-N-(thiophen-2-ylmethyl)-3,4-dihydroquinazoline-7-carboxamide?

3-(3-methoxyphenyl)-4-oxo-N-(thiophen-2-ylmethyl)-3,4-dihydroquinazoline-7-carboxamide has molecular formula C21H17N3O3S and molecular weight 391.4 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-(3-methoxyphenyl)-4-oxo-N-(thiophen-2-ylmethyl)-3,4-dihydroquinazoline-7-carboxamide (CAS 1144427-21-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1634937-3 (accessed 2026-10-25).

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