N-[3-(4-chlorophenyl)-2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl]-1-phenylmethanesulfonamide

Cc1nc2ccc(NS(=O)(=O)Cc3ccccc3)cc2c(=O)n1-c1ccc(Cl)cc1

N-[3-(4-chlorophenyl)-2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl]-1-phenylmethanesulfonamide (CAS 1105239-44-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H18ClN3O3S and a molecular weight of 439.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1105239-44-8
Jingsj CID: J-1637429-2
Molecular Formula: C₂₂H₁₈ClN₃O₃S
Chinese Name: Cc1nc2ccc(NS(=O)(=O)Cc3ccccc3)cc2c(=O)n1-c1ccc(Cl)cc1
Molecular Weight: 439.9 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of N-[3-(4-chlorophenyl)-2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl]-1-phenylmethanesulfonamide?

The CAS number of N-[3-(4-chlorophenyl)-2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl]-1-phenylmethanesulfonamide is 1105239-44-8.

What are the molecular formula and molecular weight of N-[3-(4-chlorophenyl)-2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl]-1-phenylmethanesulfonamide?

N-[3-(4-chlorophenyl)-2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl]-1-phenylmethanesulfonamide has molecular formula C22H18ClN3O3S and molecular weight 439.9 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. "N-[3-(4-chlorophenyl)-2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl]-1-phenylmethanesulfonamide (CAS 1105239-44-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1637429-2 (accessed 2026-10-24).

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