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Key Documents

757918

Sigma-Aldrich

Poly(ethylene glycol) 2-aminoethyl ether acetic acid

average Mn 5,000, cross-linking reagent amine reactive, cross-linking reagent carboxyl reactive, carboxylic acid, amine

Synonym(s):

Polyethylene glycol

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About This Item

UNSPSC Code:
12162002
NACRES:
NA.23

product name

Poly(ethylene glycol) 2-aminoethyl ether acetic acid, average Mn 5,000

form

solid

mol wt

PEG average Mn 5,000 (n~110)
average Mn 5,000

reaction suitability

reagent type: cross-linking reagent
reactivity: amine reactive
reagent type: cross-linking reagent
reactivity: carboxyl reactive

transition temp

Tm 53-58 °C

Ω-end

amine

α-end

carboxylic acid

polymer architecture

shape: linear
functionality: heterobifunctional

storage temp.

−20°C

Related Categories

Application

  • Bioconjugation
  • Drug Discovery

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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