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N-(Azido-PEG4)-N-bis(PEG4-acid) - 98%, high purity

Item Number

N597491

Grouped product items
SKU	Size	Availability	Price
N597491-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,351.90
N597491-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,641.90
N597491-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$4,801.90

Branched PEG

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	N-(Azido-PEG4)-N-bis(PEG4-acid) is a branched PEG derivative containing azide, and two carboxylic acid moieties. The azide can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

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Solubility	Solubility in Water, DMSO, DCM, DMF

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