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Product introduction

Extinction Coefficient Excitation Maximum: 107000; N-(m-PEG4)-N'-hydroxypropyl-Cy5 is a cyanine labeled PEG derivative with excitation/emmission maximum 649/667 nm containing hydroxyl group, which enables further derivatized or replaced with other reactive functional groups. Hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding.

Specs ⸢ View details ⸥

Chinese name

N-(m-PEG4)-N'-羟丙基-Cy5

English name

N-(m-PEG4)-N'-hydroxypropyl-Cy5

Chinese alias

English alias

CAS number

2107273-20-9

molecular formula

C37H51ClN2O5

molecular weight

639.3 g/mol

Exact mass

≥97%

PSA

Logp

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