N-(Aminooxy-PEG2)-N-bis(PEG3-propargyl) - 98%, high purity , CAS No.2112737-71-8

Item Number

N596361

Grouped product items
SKU	Size	Availability	Price
N596361-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,051.90
N596361-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,041.90
N596361-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,301.90

Aminooxy PEG

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	N-(Aminooxy-PEG2)-N-bis(PEG3-propargyl) is a branched PEG derivative with two terminal propargyl groups and an Aminooxy group. The propargyl groups can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The aminooxy group can be used in bioconjugation. It reacts with an aldehyde to form an oxime bond. If a reductant is used, it will form a hydroxylamine linkage.

Names and Identifiers

IUPAC Name	O-[2-[2-[2-[bis[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethyl]amino]ethoxy]ethoxy]ethyl]hydroxylamine
INCHI	InChI=1S/C24H44N2O9/c1-3-8-27-13-18-32-20-15-29-10-5-26(7-12-31-17-22-34-23-24-35-25)6-11-30-16-21-33-19-14-28-9-4-2/h1-2H,5-25H2
InChi Key	WGCOEHNJZCCDJL-UHFFFAOYSA-N
Canonical SMILES	C#CCOCCOCCOCCN(CCOCCOCCOCC#C)CCOCCOCCON
PubChem CID	129009594
Molecular Weight	504.6

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Basic Description