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N-(Acid-PEG2)-N-bis(PEG2-propargyl) - 98%, high purity , CAS No.2100306-49-6

N-(Acid-PEG2)-N-bis(PEG2-propargyl) - 98%, high purity , CAS No.2100306-49-6

Item Number

N596287

Grouped product items
SKU	Size	Availability	Price
N596287-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$961.90
N596287-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,951.90
N596287-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,941.90

Propargyl PEG

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Basic Description

Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	N-(Acid-PEG2)-N-bis(PEG2-propargyl) is a branched PEG derivative with two propargyl groups and a terminal carboxylic acids. The propargyl groups can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acid can be reacted with primary amino groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Molecular Weight	429.5

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Solubility	Solubility in Water, DMSO, DCM, DMF

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