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Poly(ethylene glycol) (N-hydroxysuccinimide 5-pentanoate) ether N′-(3-maleimidopropionyl)aminoethane

ALDRICH/757853 - average Mn 4,000

Synonym: Maleimide polyoxyethylene NHS-protected valeric acid; Maleimide-PEG-NHS protected acid; Maleimide-PEG-acid; Polyethylene glycol; maleimide-PEG-valeric acid

CAS Number: 851040-94-3
Linear Formula: C7H7N2O3(C2H4O)nC9H12NO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-757853-100MG 100 mg
 $747.00
1/EA		 Add To Favorites
MALDI-TOF Spectrum: Poly(ethylene glycol) (N-hydroxysuccinimide 5-pentanoate) ether N′-(3-maleimidopropionyl)aminoethane

 

Ω-end NHS ester
α-end maleimide
form solid
mol wt average Mn 4,000
polymer architecture shape : linear
functionality : heterobifunctional
Quality Level 100 
reaction suitability reagent type: cross-linking reagent
reactivity: amine reactive
  reagent type: cross-linking reagent
reactivity: thiol reactive
storage temp. −20°C
transition temp Tm 46-51 °C
Application: Applications have been reported for: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization.
General description: PEG average Mn 3,400; n~77
Packaging: 100 mg in glass insert
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Storage Temp. −20°C
UNSPSC 12162002

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