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747262

Sigma-Aldrich

Poly(2-ethyl-2-oxazoline), alkyne terminated

average Mn 2,000, PDI ≤1.3

Synonym(s):

Acetylene polyethyloxazoline 2kDa, Poly[((1-oxopropyl)imino)(1,2-ethanediyl)], α-2-propen-1-yl-ω-hydroxy-polymer, Polyethyloxazoline

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About This Item

Linear Formula:
C3H3(C5H9NO)nOH
CAS Number:
1171957-24-6
UNSPSC Code:
12162002

form

powder

mol wt

average Mn 2,000

transition temp

Tg 34 °C (onset)

PDI

≤1.3

storage temp.

2-8°C

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Application

Polyoxazolines with alkyne end functional group can be covalently attached to azide groups through copper-mediated ligation. Polyoxazolines are a biocompatible; hydrophilic; amorphous alternatives to poly(ethylene glycol).

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

Poly(2-Oxazoline)s: The Versatile Polymer Platform for Biomedicine

The introduction of polymers into the biomedical field has opened new avenues in tissue engineering, implant design, biosensing, and drug delivery.

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