Azido-PEG8-CH2COOH

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Category	Azido-PEGn-CH2COOH
Catalog NO.	BPG-0849
Product Name	Azido-PEG8-CH2COOH
CAS	1343472-07-0
Molecular Formula	C18H35N3O10
Molecular Weight	453.47

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Product Information

Description	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.
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-
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)
InChIKey	DVJMSIRMVCBUTE-UHFFFAOYSA-N
Purity	≥95%
Storage	Store at 2-8°C

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