733407

Sigma-Aldrich

Poly(ethylene glycol) methyl ether azide

PEG average Mn 1,000

Synonym(s):
Methoxypolyethylene glycol azide, PEG-Azide, mPEG Azide, O-(2-Azidoethyl)-O′-methylpolyethylene glycol, α-Methoxy-ω-azido-PEG
Linear Formula:
N3CH2CH2(OCH2CH2)nOCH3
CAS Number:
NACRES:
NA.23

form

solid

mol wt

PEG average Mn 1,000

reaction suitability

reagent type: chemical modification reagent
reaction type: click chemistry

transition temp

Tm 37-41 °C

Mw/Mn

<1.1

Ω-end

azide

α-end

methoxy

polymer architecture

shape: linear
functionality: monofunctional

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