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733407

Sigma-Aldrich

Poly(ethylene glycol) methyl ether azide

PEG average Mn 1,000

Synonym(s):

Methoxypolyethylene glycol azide, α-Methoxy-ω-azido-PEG, O-(2-Azidoethyl)-O′-methylpolyethylene glycol, PEG-Azide, mPEG Azide

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About This Item

Linear Formula:
N3CH2CH2(OCH2CH2)nOCH3
CAS Number:
UNSPSC Code:
12162002
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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Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3


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