Product

S-Acetyl-PEG3-Azido

CAS No.：1310827-26-9

Other grades of this product :

S-Acetyl-PEG3-Azido Basic information

Product Name:	S-Acetyl-PEG3-Azido
Synonyms:	AZIDO-PEG3-THIOACETATE;S-Acetyl-PEG3-Azido;S-acetyl-dPEG4-azido;S-Acetyl-PEG3-azide;S-Acetyl-PEG3-N3;Acetylthio-PEG3-C2-Azide;Ethanethioic Acid S-[2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]ethyl] Ester;S-[2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]ethyl] Ethanethioate
CAS:	1310827-26-9
MF:	C10H19N3O4S
MW:	277.34
EINECS:
Product Categories:	peg
Mol File:	1310827-26-9.mol

S-Acetyl-PEG3-Azido Chemical Properties

form	clear liquid
color	Light yellow to Brown

Safety Information

MSDS Information

S-Acetyl-PEG3-Azido Usage And Synthesis

Description

S-Acetyl-PEG3-azide is a PEG linker containing an azide group and a sulfur acetyl group. The azide group enables Click Chemistry. The hydrophilic PEG spacer increases solubility in aqueous media.

S-Acetyl-PEG3-Azido Preparation Products And Raw materials

Raw materials

2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol-->TETRAETHYLENE GLYCOL DI-P-TOSYLATE-->2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol-->1-AZIDO-3,6,9-TRIOXAUNDECANE-11-OL-->Bis[2-(2-hydroxyethoxy)ethyl] ether-->Potassium thioacetate

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