Azido-PEG8-CH2COOH | 1343472-07-0

Catelog Number	R14-0271
Category	Azides
Molecular Formula	C18H35N3O10
Molecular Weight	453.47

Catalog Number	Size	Price	Quantity
R14-0271	--	$--

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Product Introduction

Azido-PEG8-CH2COOH is a PEG derivative containing an azide group with a terminal carboxylic acid. 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 terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Chemical Information
Synonyms	Azido-PEG8-CH2CO2H;N3-PEG8-CH2COOH; Azido-PEG8-acetic acid; 26-azido-3,6,9,12,15,18,21,24-octaoxahexacosanoic acid; 3,6,9,12,15,18,21,24-Octaoxahexacosan-1-oic acid, 26-azido-
Purity	≥95%
IUPAC Name	2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]acetic acid
Canonical SMILES	C(COCCOCCOCCOCCOCCOCCOCCOCC(=O)O)N=[N+]=[N-]
InChI	InChI=1S/C18H35N3O10/c19-21-20-1-2-24-3-4-25-5-6-26-7-8-27-9-10-28-11-12-29-13-14-30-15-16-31-17-18(22)23/h1-17H2,(H,22,23)
InChI Key	DVJMSIRMVCBUTE-UHFFFAOYSA-N