Azido-PEG4-CH2CO2-NHS - 98%, high purity , CAS No.1807534-82-2

Item Number

A595582

Grouped product items
SKU	Size	Availability	Price
A595582-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,081.90
A595582-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,011.90
A595582-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,971.90

Azido-PEG-CH2CO2-NHS

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Basic Description

Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Azido-PEG4-CH2CO2-NHS is a PEG derivative containing an azide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Canonical SMILES

C1CC(=O)N(C1=O)OC(=O)COCCOCCOCCOCCN=[N+]=[N-]

Isomeric SMILES

C1CC(=O)N(C1=O)OC(=O)COCCOCCOCCOCCN=[N+]=[N-]

PubChem CID

Molecular Weight

374.4

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Basic Description