BP Fluor 488 Alkyne [1006592-47-7]

MedChem Express

BP Fluor 488 Alkyne [1006592-47-7]

5

1006592-47-7

Research Use Only

C24H17N3O10S2

571.54

BP Fluor 488 Alkyne is a popular labeling dye used in Click Chemistry reactions. It will react with the azide group in antibody, proteins, peptides, amino-modified oligos, and other target molecules. The dye has an excitation peak at 499 nm and an emission peak at 520 nm. The conjugates are widely used in microscopy, flow cytometry, and other applications. BP Fluor 488 is a pure 5-sulfonated rhodamine molecule and it eliminates the lot-to-lot variation caused by two isomers ratio differences.

O=C(C1=C(C2=C(C=CC(N)=C3S(=O)(O)=O)C3=[O+]C4=C2C=CC(N)=C4S(=O)([O-])=O)C=CC(C(NCC#C)=O)=C1)O

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