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N-(m-PEG4)-N'-(DBCO-PEG4)-Cy5 - 98%, high purity , CAS No.2107273-76-5

Item Number

N596079

Grouped product items
SKU	Size	Availability	Price
N596079-1mg	1mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$721.90
N596079-2mg	2mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,141.90
N596079-5mg	5mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,041.90

Cy5-PEG-DBCO

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Basic Description

Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Extinction Coefficient Excitation Maximum: 107000; N-(m-PEG4)-N'-(DBCO-PEG4)-Cy5 is a Cy5 labeled fluorescent PEG derivative containinig DBCO group, which reacts with azide-bearing compounds or biomolecules to form a stable triazole linkage without copper catalyst. DBCO-activated fluorescein dye will be an ideal alternative to copper intolerant applications. The hydrophilic PEG spacer increases solubility in aqueous media.

Molecular Weight	1087.8

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Solubility	Solubility in DMSO, DMF, DCM

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