5-(N-(3-Ethynylphenyl)sulfamoyl)-2-fluorobenzoic acid

C#Cc1cccc(NS(=O)(=O)c2ccc(F)c(C(=O)O)c2)c1

5-(N-(3-Ethynylphenyl)sulfamoyl)-2-fluorobenzoic acid (CAS 1119258-44-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H10FNO4S and a molecular weight of 319.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1119258-44-4
Jingsj CID: J-1632312-8
Molecular Formula: C₁₅H₁₀FNO₄S
Chinese Name: C#Cc1cccc(NS(=O)(=O)c2ccc(F)c(C(=O)O)c2)c1
Molecular Weight: 319.3 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(N-(3-Ethynylphenyl)sulfamoyl)-2-fluorobenzoic acid?

The CAS number of 5-(N-(3-Ethynylphenyl)sulfamoyl)-2-fluorobenzoic acid is 1119258-44-4.

What are the molecular formula and molecular weight of 5-(N-(3-Ethynylphenyl)sulfamoyl)-2-fluorobenzoic acid?

5-(N-(3-Ethynylphenyl)sulfamoyl)-2-fluorobenzoic acid has molecular formula C15H10FNO4S and molecular weight 319.3 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. "5-(N-(3-Ethynylphenyl)sulfamoyl)-2-fluorobenzoic acid (CAS 1119258-44-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1632312-8 (accessed 2026-10-26).

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