Azido-PEG3-NHS ester - 98%, high purity , CAS No.1245718-89-1

Item Number

A595241

Grouped product items
SKU	Size	Availability	Price
A595241-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$98.90
A595241-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$276.90
A595241-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$444.90

Amine Reactive

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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-NHS ester 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.

Names and Identifiers

IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]propanoate
INCHI	InChI=1S/C13H20N4O7/c14-16-15-4-6-22-8-10-23-9-7-21-5-3-13(20)24-17-11(18)1-2-12(17)19/h1-10H2
InChi Key	BNLXVOZUEBSSRI-UHFFFAOYSA-N
Canonical SMILES	C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCN=[N+]=[N-]
Isomeric SMILES	C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCN=[N+]=[N-]
PubChem CID	77078451
Molecular Weight	344.32

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Basic Description