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2-(Azido-PEG3-amido)-1,3-bis(NHS Ester) - 98%, high purity , CAS No.2320560-36-7

2-(Azido-PEG3-amido)-1,3-bis(NHS Ester) - 98%, high purity , CAS No.2320560-36-7

Item Number

B597158

Grouped product items
SKU	Size	Availability	Price
B597158-25mg	25mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,051.90
B597158-50mg	50mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,741.90
B597158-100mg	100mg	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	2-(Azido-PEG3-amido)-1,3-bis(NHS Ester) is a branched PEG derivative with two NHS ester groups and a terminal azide. The azide groups enable PEGylation via Click Chemistry. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The PEG spacer allows for enhanced hydrophilic properties.

Molecular Weight	658.6

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Solubility	Solubility in DCM

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