Azido-PEG3-S-PEG4-propargyl - 98%, high purity , CAS No.2055041-24-0

Item Number

A596142

Grouped product items
SKU	Size	Availability	Price
A596142-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$961.90
A596142-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,381.90
A596142-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,251.90

PEG-S-PEG

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Basic Description

Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Azido-PEG3-S-PEG4-propargyl is a crosslinker containing a propargyl group and an azide group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages. The azide group enables PEGylation via Click Chemistry. The hydrophilic PEG spacer increases solubility in aqueous media.

Canonical SMILES

C#CCOCCOCCOCCOCCSCCOCCOCCOCCN=[N+]=[N-]

Isomeric SMILES

C#CCOCCOCCOCCOCCSCCOCCOCCOCCN=[N+]=[N-]

PubChem CID

Molecular Weight

449.6

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Basic Description