Perylene dU phosphoramidite [CAS 908117-78-2]

Perylene dU phosphoramidite is a bright and extremely photostable fluorescent polycyclic aromatic hydrocarbon (PAH) label with a quantum yield approaching quantitative. Due to the low lifetime of fluorescence, this probe does not form excimers.With this phosphoramidite, perylene can be introduced into DNA by automated oligonucleotide synthesis.

[908117-78-2]

C61H57N4O8P

1005.1

COC(C=C1)=CC=C1C(C2=CC=C(C=C2)OC)(C3=CC=CC=C3)OC[C@@H]4[C@@H](OP(OCCC#N)N(C(C)C)C(C)C)C[C@H](N5C=C(C(NC5=O)=O)C#CC6=C7C8=C(C9=CC=CC%10=C9C(C8=CC=C7)=CC=C%10)C=C6)O4

Fluorescent Dye

Room temperature