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Polyethylene Glycol (PEGs & PEOs)
N-(Azido-PEG4)-N-Boc-PEG4-t-butyl ester - 98%, high purity , CAS No.2112737-20-7

N-(Azido-PEG4)-N-Boc-PEG4-t-butyl ester - 98%, high purity , CAS No.2112737-20-7

Item Number

N596346

Grouped product items
SKU	Size	Availability	Price
N596346-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,051.90
N596346-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,041.90
N596346-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,301.90

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-PEG4)-N-Boc-PEG4-t-butyl ester is a branched PEG derivative with a terminal azide group, Boc protected amine, and a terminal t-butyl ester. The azide group enables PEGylation via Click Chemistry. The protected amine can be deprotected by acidic conditions, and the t-butyl protected carboxyl group can be deprotected under mild acidic conditions.

Molecular Weight	666.8

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