N-(t-Boc-Aminooxy-PEG2)-N-bis(PEG3-propargyl) - 98%, high purity , CAS No.2112737-60-5

Item Number

N596349

Grouped product items
SKU	Size	Availability	Price
N596349-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$961.90
N596349-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,951.90
N596349-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,941.90

Aminooxy PEG

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	N-(t-Boc-Aminooxy-PEG2)-N-bis(PEG3-propargyl) is a branched PEG derivative with two terminal propargyl groups and a t-Boc protected 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 protected amine can be deprotected by acidic conditions.

Names and Identifiers

IUPAC Name	tert-butyl N-[2-[2-[2-[bis[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethyl]amino]ethoxy]ethoxy]ethoxy]carbamate
INCHI	InChI=1S/C29H52N2O11/c1-6-11-33-16-21-38-23-18-35-13-8-31(9-14-36-19-24-39-22-17-34-12-7-2)10-15-37-20-25-40-26-27-41-30-28(32)42-29(3,4)5/h1-2H,8-27H2,3-5H3,(H,30,32)
InChi Key	WPRVFLKXCQXMJG-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)OC(=O)NOCCOCCOCCN(CCOCCOCCOCC#C)CCOCCOCCOCC#C
PubChem CID	126961963
Molecular Weight	604.7

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Basic Description