Description

4-Bromo-2-fluorobenzenesulphonamide (CAS No. 214210-30-7) is a high-purity sulfonamide derivative with the molecular formula C₆H₅BrFNO₂S. This compound features a bromo-fluorinated benzene ring coupled with a sulfonamide functional group, making it a valuable intermediate in organic synthesis and pharmaceutical research. Its IUPAC name, 4-bromo-2-fluorobenzenesulfonamide, reflects its precise structural configuration. Ideal for researchers, this product is rigorously tested for purity and stability, ensuring reliable performance in advanced chemical applications. Available in various quantities, it is packaged under controlled conditions to maintain integrity.

Properties

• CAS Number: 214210-30-7
• Complexity: 251
• IUPAC Name: 4-bromo-2-fluoro-benzenesulfonamide
• InChI: InChI=1S/C6H5BrFNO2S/c7-4-1-2-6(5(8)3-4)12(9,10)11/h1-3H,(H2,9,10,11)
• InChI Key: ZCPVDHZKGQQHDS-UHFFFAOYSA-N
• Exact Mass: 252.92084
• Molecular Formula: C6H5BrFNO2S
• Molecular Weight: 254.08
• SMILES: C1=CC(=C(C=C1Br)F)S(=O)(=O)N
• Topological: 68.5
• Monoisotopic Mass: 252.92084
• Synonyms: 4-bromo-2-fluorobenzenesulphonamide, 674-851-7, 4-Bromo-2-fluorobenzenesulfonamide, 214210-30-7, 4-bromo-2-fluorobenzene-1-sulfonamide, MFCD03094291, Benzenesulfonamide, 4-bromo-2-fluoro-, SCHEMBL1347919, DTXSID00381184, ZCPVDHZKGQQHDS-UHFFFAOYSA-N, 2-fluoro-4-bromobenzenesulfonamide, BBL103032, SBB101352, SC5028, STL556841, AKOS005254565, 4-bromo-2-fluorophenylsulfonic acid amide, AS-54681, SY106790, DB-037946, CS-0149236, EN300-95697

Application

4-Bromo-2-fluorobenzenesulphonamide is widely used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of sulfonamide-based drugs. Its unique halogenated structure makes it suitable for cross-coupling reactions in medicinal chemistry. Researchers also employ it in the study of enzyme inhibition and receptor binding due to its sulfonamide moiety. Additionally, it serves as a building block for agrochemicals and specialty chemicals requiring bromo-fluorinated aromatic systems.

Safety and Hazards

GHS Hazard Statements

• H315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (66.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (66.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (66.7%)
• Eye Irrit. 2 (66.7%)
• STOT SE 3 (66.7%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.