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N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy5

CAS number:2107273-54-9    molecular formula:C63H99ClN2O18

overview

compound introduction

Extinction Coefficient Excitation Maximum: 220000; N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy5 is a cyanine derivative with excitation/emmission maximum 649/667 nm containing an alkyne group, which enables Click Chemistry to attach deeply colored and photostable Cyanine fluorophore to various molecules.

Specs

Chinese alias-
English alias-
CAS number2107273-54-9molecular formulaC63H99ClN2O18
molecular weight1207.9 g/molExact mass≥97%
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