MilliporeSigma
All Photos(2)

773360

Sigma-Aldrich

Poly(2-ethyl-2-oxazoline) α-methyl, ω-2-hydroxyethylamine terminated

average Mn 2,000, PDI ≤1.2

All Photos(2)
Synonym(s):
POZ, Poly(2-ethyl-2-oxazoline) hydroxyethyl amine, Polyoxazoline, amino terminated polyoxazoline, aminoPEOx
Linear Formula:
CH3(C5H9NO)nNHC2H4OH
NACRES:
NA.23

description

Tg 34°C

Quality Level

100

form

solid

mol wt

average Mn 2,000

PDI

≤1.2

storage temp.

2-8°C

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Poly(2-ethyl-2-oxazoline) α-methyl, ω-2-hydroxyethylamine terminated average Mn 2,000, PDI ≤1.2

Sigma-Aldrich

773360

Poly(2-ethyl-2-oxazoline) α-methyl, ω-2-hydroxyethylamine terminated

Poly(2-methyl-2-oxazoline), hydroxy terminated average Mn 5,000, PDI <1.3

Sigma-Aldrich

795283

Poly(2-methyl-2-oxazoline), hydroxy terminated

Poly(ethylene glycol) α-hydroxy-ω-azido terminated average Mn 2,000

Sigma-Aldrich

900936

Poly(ethylene glycol) α-hydroxy-ω-azido terminated

Poly(ethylene glycol) α-hydroxy-ω-azido terminated average Mn 5,000

Sigma-Aldrich

900935

Poly(ethylene glycol) α-hydroxy-ω-azido terminated

form

solid

form

lumps

form

powder or chunks

form

powder or chunks

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

description

Tg 34°C

description

Tg: 75-78°C

description

-

description

-

mol wt

average Mn 2,000

mol wt

average Mn 5,000

mol wt

Mn 1500-2500 (by NMR), average Mn 2,000

mol wt

Mn 4000-6000 (by NMR), average Mn 5,000

PDI

≤1.2

PDI

<1.3

PDI

-

PDI

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

Application

Amine polyoxazolines can be covalently attached through conjugation to carboxyl groups or sulfhydryl groups. Amines can also attach to oxidized carbohydrate groups (usually aldehydes) by reductive amination. Polyoxazolines are a biocompatible, hydrophilic, amorphous alternatives to poly(ethylene glycol).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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