2-Aminopurine

MedChem Express

2-Aminopurine [452-06-2]

10

452-06-2

Research Use Only

99.54

C5H5N5

135.13

2-Aminopurine, a fluorescent analog of guanosine and adenosine, is a widely used fluorescence-decay-based probe of DNA structure. When 2-Aminopurine is inserted in anoligonucleotide, its fluorescence is highly quenched by stacking with the natural bases. 2-Aminopurine has been used to probe nucleic acid structure and dynamics [1] [2] .

NC1=NC=C2NC=NC2=N1

2°C to 8°C

41116134