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Product introduction

Extinction Coefficient Excitation Maximum: 150000; N-methyl-N'-methyl-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy3 is a PEG derivative containing cyanine dye with excitation/emmission maximum 555/570 nm and an alkyne group, which enables copper-catalyzed Click Chemistry. The hydophilic PEG spacer increases solubility in aqueous media.

Specs ⸢ View details ⸥

Chinese name

N-甲基-N'-甲基-O-(m-PEG4)-O'-(炔丙基-PEG4)-Cy3

English name

N-methyl-N'-methyl-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy3

Chinese alias

English alias

CAS number

2107273-62-9

molecular formula

C45H65ClN2O10

molecular weight

829.5 g/mol

Exact mass

≥95%

PSA

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