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Azido-PEG4-Amido-tri-(carboxyethoxymethyl)-methane - 96%, high purity , CAS No.1398044-51-3

Azido-PEG4-Amido-tri-(carboxyethoxymethyl)-methane - 96%, high purity , CAS No.1398044-51-3

Item Number

A595181

Grouped product items
SKU	Size	Availability	Price
A595181-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,171.90
A595181-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,251.90
A595181-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,376.90

Branched PEG

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Basic Description

Specifications & Purity	96%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	Azido-PEG4-Amido-tri-(carboxyethoxymethyl)-methane is a branched PEG derivative with a terminal azide group and three terminal carboxylic acids. The azide group enables PEGylation via Click Chemistry. The terminal carboxylic acids can be reacted with primary amino groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Canonical SMILES	C(COCCOCCOCCOCCN=[N+]=[N-])C(=O)NC(COCCC(=O)O)(COCCC(=O)O)COCCC(=O)O
Isomeric SMILES	C(COCCOCCOCCOCCN=[N+]=[N-])C(=O)NC(COCCC(=O)O)(COCCC(=O)O)COCCC(=O)O
PubChem CID	77078530
Molecular Weight	610.6

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Solubility	Solubility in Water, DMSO, DMF

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