N-(Azido-PEG3)-N-bis(PEG4-acid) - 98%, high purity , CAS No.2112731-54-9

Item Number

N596299

Grouped product items
SKU	Size	Availability	Price
N596299-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,051.90
N596299-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,041.90
N596299-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,301.90

Branched PEG

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Basic Description

Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	N-(Azido-PEG3)-N-bis(PEG4-acid) is a PEG derivative that contains azide and carboxylic acid moieties. The azide group can undergo copper-catalyzed Click Chemistry reactions with alkynes. The carboxylic acid groups can be reacted with primary amines in the presence of EDC and DCC to form stable amide bonds.

Names and Identifiers

IUPAC Name	3-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
INCHI	InChI=1S/C30H58N4O15/c31-33-32-3-9-41-15-21-47-22-16-42-10-4-34(5-11-43-17-23-48-27-25-45-19-13-39-7-1-29(35)36)6-12-44-18-24-49-28-26-46-20-14-40-8-2-30(37)38/h1-28H2,(H,35,36)(H,37,38)
InChi Key	FXPSMOCUUZDFRW-UHFFFAOYSA-N
Canonical SMILES	C(COCCOCCOCCOCCN(CCOCCOCCOCCN=[N+]=[N-])CCOCCOCCOCCOCCC(=O)O)C(=O)O
PubChem CID	126480422
Molecular Weight	714.8

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Basic Description