N-(Aminoethyl)-5-naphthylamine-1-sulfonic acid sodium salt

CAS: 100900-07-0

Ref. 3D-FA17739

Product Information

• Name: N-(Aminoethyl)-5-naphthylamine-1-sulfonic acid sodium salt
• Synonyms: 5-[(2-Aminoethyl)amino]-1-naphthalenesulfonic acid monosodium salt1,5-EDANS, sodium salt, N-[Aminoethyl]-5-Naphthylamine-1-Sulfonic Acid Sodium Salt, N-(2-Aminoethyl)-5-Naphthylamine-1-Sulphonic Acid, Sodium Salt, 1,5-Edans, Na+ Salt, 5-(2-Aminoethylamino)-1-Naphthalene-Sulfonic Acid Sodium Salt, 5-(2-Aminoethylamino)-1-Naphthalenesulphonic Acid Sodium Salt, 5-((2-Aminoethyl)Amino)Naphthalene-1-Sulfonic Acid, Sodium Salt, Edans, Sodium Salt, Sodium 5-[(2-Aminoethyl)Amino]Naphthalene-1-Sulfonate
• CAS: 100900-07-0

Description

N-(Aminoethyl)-5-naphthylamine-1-sulfonic acid sodium salt (NAES) is a fluorescent dye that has been used to study the structure of proteins. NAES binds to acceptor sites on the protein, which can be either amino acid side chains or other ions in solution. The fluorescence of NAES depends on the environment and the number of acceptors present. This dye has been used in assays for staphylococcus, as it is resistant to staining by Gram stain and stains brightly with fluorescence assay. NAES has also been shown to have a high kinetic rate and sensitivity, making it an effective virus assay.

• Brand: Biosynth

Chemical properties

• Molecular weight: 288.3 g/mol
• Formula: C₁₂H₁₃N₂NaO₃S
• Purity: Min. 95%