2-chloro-N-[3-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]benzene-1-sulfonamide

2-氯-N-[3-(2-甲基-4-氧代-3,4-二氢喹唑啉-3-基)苯基]苯-1-磺酰胺

2-chloro-N-[3-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]benzene-1-sulfonamide (CAS 898456-45-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C21H16ClN3O3S and a molecular weight of 425.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
898456-45-6
Jingsj CID
J-96707-9
Molecular Formula
C21H16ClN3O3S
Chinese Name
2-氯-N-[3-(2-甲基-4-氧代-3,4-二氢喹唑啉-3-基)苯基]苯-1-磺酰胺
Molecular Weight
425.9 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-chloro-N-[3-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]benzene-1-sulfonamide?

The CAS number of 2-chloro-N-[3-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]benzene-1-sulfonamide is 898456-45-6.

What are the molecular formula and molecular weight of 2-chloro-N-[3-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]benzene-1-sulfonamide?

2-chloro-N-[3-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]benzene-1-sulfonamide has molecular formula C21H16ClN3O3S and molecular weight 425.9 g/mol.

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

Last updated:

How to cite: Jingsj. "2-chloro-N-[3-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]benzene-1-sulfonamide (CAS 898456-45-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-96707-9 (accessed 2026-10-23).

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