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N-(Azido-PEG4)-N-bis(PEG4-t-butyl ester) - 98%, high purity , CAS No.2093152-79-3

N-(Azido-PEG4)-N-bis(PEG4-t-butyl ester) - 98%, high purity , CAS No.2093152-79-3

Item Number

N596247

Grouped product items
SKU	Size	Availability	Price
N596247-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$961.90
N596247-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,741.90
N596247-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,941.90

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-t-butyl ester) is a branched PEG derivative with a terminal azide group and two t-butyl esters. The azide group enables PEGylation via Click Chemistry. The t-butyl protected carboxyl groups can be deprotected under mild acidic conditions.

Molecular Weight	871.1

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Solubility	Solubility in DMSO, DCM, DMF

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