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. &lamba,Ex/&lamba, Em(MeOH) = 502/524 nm Orange red solid soluble in DMF or DMSO Store at -20C and protect from light C25H17N3O7 MW:471.42
Source:
Synthetic
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