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Product introduction

N-(Azido-PEG3)-N-Fluorescein-PEG3-acid contains azide, fluorescein and carboxylic acid moieties. The azide can react with alkynes in copper-catalyzed Click Chemistry. Fluorescein is a universal dye which is used for dye labeling. The carboxylic acid can react with primary amines in the presence of activators such as EDC and DCC. The hydrophilic PEG linker increases the compounds water solubility in aqueous media.

Specs ⸢ View details ⸥

Chinese name

N-(叠氮基-PEG3)-N-荧光素-PEG3-酸

English name

N-(Azido-PEG3)-N-Fluorescein-PEG3-acid

Chinese alias

English alias

CAS number

2100306-50-9

molecular formula

C38H45N5O13S

molecular weight

811.9 g/mol

Exact mass

≥98%

PSA

Logp

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