2-chloro-N-[2-fluoro-5-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]benzene-1-sulfonamide

2-氯-N-[2-氟-5-(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-[2-fluoro-5-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]benzene-1-sulfonamide (CAS 899980-65-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C21H15ClFN3O3S and a molecular weight of 443.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 899980-65-5
Jingsj CID: J-96847-4
Molecular Formula: C₂₁H₁₅ClFN₃O₃S
Chinese Name: 2-氯-N-[2-氟-5-(2-甲基-4-氧代-3,4-二氢喹唑啉-3-基)苯基]苯-1-磺酰胺
Molecular Weight: 443.9 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-[2-fluoro-5-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]benzene-1-sulfonamide?

The CAS number of 2-chloro-N-[2-fluoro-5-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]benzene-1-sulfonamide is 899980-65-5.

What are the molecular formula and molecular weight of 2-chloro-N-[2-fluoro-5-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]benzene-1-sulfonamide?

2-chloro-N-[2-fluoro-5-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]benzene-1-sulfonamide has molecular formula C21H15ClFN3O3S and molecular weight 443.9 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. "2-chloro-N-[2-fluoro-5-(2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]benzene-1-sulfonamide (CAS 899980-65-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-96847-4 (accessed 2026-10-23).

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