5-(and-6)-Carboxyrhodamine 110, SE (5-(and-6)-Carboxyrhodamine 110, succinimidyl ester, mixed isomers), also known as Carboxyrhodamine 110-NHS, is a superior green fluorescent dye that readily reacts with primary or secondary amines. For many applications, the dye is preferred over 5-(and-6)-carboxyfluorescein succinimidyl ester (5(6)-FAM) or FITC because of its exceptional photostability and fluorescence insensitivity to pH between 4-9.
<ul>
<li>&lamba;_Ex/&lamba; _Em(MeOH) = 502/524 nm</li>
<li>Orange red solid soluble in DMF or DMSO</li>
<li>Store at -20°C and protect from light</li>
<li>C₂₅H₁₇N₃O₇</li>
<li>MW:471.42</li>
</ul>