RB-PEG-OH (MW 3400)

RB-PEG-OH (MW 3400) (Rhodamine B-PEG-OH (MW 3400) ) is a fluorescent dye composed of Rhodamine B , PEG and a Hydroxyl group. RB-PEG-OH (MW 3400) can be used for fluorescent labeling and imaging (Ex/Em = 546/610 nm).

CCN(C1=CC=C2C(OC3=C/C(C=CC3=C2C4=CC=C(C=C4)C5=CC=C(C=C5)C(NCCO[H])=O)=[N+](CC)/CC)=C1)CC.[Cl-].[n]

Fluorescent Dye

Room temperature