4-(2-Aminoethyl)benzenesulfonamide

• CAT Number: R064178
• CAS Number: 35303-76-5
• Molecular Formula: C8H12N2O2S
• Molecular Weight: 200.26
• Purity: ≥95%
• Synonyms: p-(2-Aminoethyl)benzenesulfonamide; 2-(4-Sulfamoylphenyl)ethylamine; 2-[4-(Aminosulfonyl)phenyl]ethylamine; 4-(2-Aminoethyl)benzensulfonamide; 4-(Aminosulfonyl)phenethylamine; 4-Sulfamoylphenethylamine; p-(β-Aminoethyl)benzenesulfonamide; p-Aminoethy
• Storage: Store at +4°C
• IUPAC Name: 4-(2-aminoethyl)benzenesulfonamide
• InChI: InChI=1S/C8H12N2O2S/c9-6-5-7-1-3-8(4-2-7)13(10,11)12/h1-4H,5-6,9H2,(H2,10,11,12)
• InChIKey: FXNSVEQMUYPYJS-UHFFFAOYSA-N
• SMILES: C1=CC(=CC=C1CCN)S(=O)(=O)N

4-(2-Aminoethyl)benzenesulfonamide（Cat No.:R064178）is an aromatic sulfonamide compound featuring an ethylamine side chain at the para position of a benzenesulfonamide core. This bifunctional molecule combines a primary amine and sulfonamide group, making it a valuable intermediate in the synthesis of pharmaceuticals, especially in the development of enzyme inhibitors and bioactive heterocycles. Its structural framework enables conjugation to peptides, polymers, or drug candidates. Known for its aqueous solubility and chemical reactivity, 4-(2-aminoethyl)benzenesulfonamide supports applications in medicinal chemistry, diagnostics, and targeted molecular design.