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Poly(ethylene glycol) (N-hydroxysuccinimide 5-pentanoate) ether 2-(biotinylamino)ethane

ALDRICH/757799 - average Mn 3,800

Synonym: Polyethylene glycol; Biotin polyoxyethylene maleimide; Biotin-PEG; Biotin-PEG maleimide; Biotinylated PEG; NHS - protected acid PEG; Poly(ethylene glycol) (N-hydroxysuccinimide acetic acid) ether biotin; biotin carboxylic acid PEG; protected valeric acid

Linear Formula: C10H16N3O2S(C2H4O)nC8H8NO5
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-757799-100MG 100 mg
 $763.00
1/EA		 Add To Favorites
MALDI-TOF Spectrum: Poly(ethylene glycol) (N-hydroxysuccinimide 5-pentanoate) ether 2-(biotinylamino)ethane

 

Ω-end NHS ester
α-end biotin
form solid
mol wt average Mn 3,800
  PEG average Mn 3,400 (n ~ 77)
mp 45-53 °C
polymer architecture shape : linear
functionality : heterobifunctional
Quality Level 100 
reaction suitability reagent type: cross-linking reagent
reactivity: amine reactive
storage temp. −20°C
Application: bioconjugation, drug delivery, PEG hydrogel, crosslinker, surface functionalization
General description: Poly(ethylene glycol) (N-hydroxysuccinimide 5-pentanoate) ether 2-(biotinylamino)ethane is a heterobifunctional poly(ethylene glycol) (PEG) derivative with a biotin terminus.
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
mp 45-53 °C
Storage Temp. −20°C
UNSPSC 12162002

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