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N-(Azido-PEG3)-N-Boc-PEG4-acid - 98%, high purity , CAS No.2112731-95-8

Item Number

N596305

Grouped product items
SKU	Size	Availability	Price
N596305-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$961.90
N596305-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,951.90
N596305-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,941.90

PEG-Boc-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-(Azido-PEG3)-N-Boc-PEG4-acid is a branched PEG derivative with a terminal azide group, Boc protected amino group, and a terminal carboxylic acids. The azide group enables PEGylation via Click Chemistry. The protected amine can be deprotected by acidic conditions. 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	566.7

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