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PEG-Azide, O-(2-Azidoethyl)-Oμ-methylpolyethylene glycol

PEG-Azide, O-(2-Azidoethyl)-Oμ-methylpolyethylene glycol Basic information
Product Name:PEG-Azide, O-(2-Azidoethyl)-Oμ-methylpolyethylene glycol
Synonyms:Methoxypolyethylene glycol azide;PEG-Azide, O-(2-Azidoethyl)-Oμ-methylpolyethylene glycol;Poly(ethylene glycol) methyl ether azide;MPEGn-N3 2K, 5K, 10K, 20K;mPEG Azide;O-(2-Azidoethyl)-Oμ-methylpolyethylene glycol;α-Methoxy-ω-azido-PEG;MPEG-Azide, average M.W. 30,000
CAS:89485-61-0
MF:C25H51N3O12
MW:585.68534
EINECS:
Product Categories:Polydispersed PEG;Alkynes and Other Reagents;Azide;Chemical Biology;Chemical Synthesis;Conjugation Chemistry: Azides;Materials Science;Monofunctional PEGs;PEG Azides;Poly(ethylene glycol) and Poly(ethylene oxide);Polymer Science;Polymers;peg
Mol File:89485-61-0.mol
PEG-Azide, O-(2-Azidoethyl)-Oμ-methylpolyethylene glycol Structure
PEG-Azide, O-(2-Azidoethyl)-Oμ-methylpolyethylene glycol Chemical Properties
Melting point 45-50 °C
density 1.105 g/mL at 25 °C
refractive index n20/D1.458
Fp >110°C
storage temp. -20°C
solubility Soluble in Water, DMSO, DCM, DMF
form solid
Safety Information
WGK Germany 3
HS Code 39072090
MSDS Information
PEG-Azide, O-(2-Azidoethyl)-Oμ-methylpolyethylene glycol Usage And Synthesis
Descriptionm-PEG12-azide is a aqueous soluble monodisperse PEG linker. The azide group can react with alkyne, BCN, DBCO via Click Chemistry.
UsesPEG functionalized with azide is commonly used in copper-mediated ligation (click chemistry). PEG of this molecular weight should remain amorphous at room temperature.
PEG-Azide, O-(2-Azidoethyl)-Oμ-methylpolyethylene glycol Preparation Products And Raw materials
alpha-MaleiMidopropionyl-oMega-succiniMidyl-10(ethylene glycol) N3-PEG6-tBu PENTAETHYLENE GLYCOL MONOMETHYL ETHER OCTAETHYLENE GLYCOL 1,4-Dioxan-2-one 15-[D(+)-BIOTINYLAMINO]-4,7,10,13-TETRAOXAPENTADECANOIC ACID HO-PEG8-CH2CH2COOH alpha-aMine-oMega-propionic acid hexaethylene glycol Z-9-aMino-4,7-dioxanonanoic acid H2N-PEG24-tBu 2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47-Hexadecaoxanonatetracontan-49-ol 3,6,9,12,15,18,21,24-Octaoxapentacosan-1-amine BOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID 3,6,9,12-tetraoxatridecylamine LC-LC(+)-Biotin NONAETHYLENE GLYCOL MONOMETHYL ETHER N-BIOTINYL-3,6-DIOXAOCTANE-1,8-DIAMINE Hexaethylene glycol
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