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Trt-NH-PEG2-CH2CH2-NH2

2-[2-[2-(Triphenylmethylamino)ethoxy]ethoxy]ethylamine

Other Names:N'-triphenylmethyl-1,8-diamino-3,6-dioxaoctane; N'-trityl-2-[2-(2-aminoethoxy)ethoxy]ethylamine

Catalog #: LSP340

Formula: C25H30N2O2

M.W.: 390.5

Trt-NH-PEG2-CH2CH2-NH2

Trt-NH-PEG2-CH2CH2-NH2 can be used to link biotin, fluorescent dyes and other tags to peptides at the C-terminal or at Asp or glu sidechains. It can also be utilized to link peptides at the C-terminus to acid residues on other peptides, proteins or biomolecules. The NH2-PEG2-CH2CH2-NH2 linker is hydrophilic, in contrast to 1,8-diaminooctane which is hydrophobic.

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