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757799

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

average Mn 3,800, cross-linking reagent amine reactive, NHS ester, biotin

Synonym(s):

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

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About This Item

Linear Formula:
C10H16N3O2S(C2H4O)nC8H8NO5
UNSPSC Code:
12162002
NACRES:
NA.23
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Product Name

Poly(ethylene glycol) (N-hydroxysuccinimide 5-pentanoate) ether 2-(biotinylamino)ethane, average Mn 3,800

form

solid

Quality Segment

mol wt

PEG average Mn 3,400 (n ~ 77), average Mn 3,800

reaction suitability

reagent type: cross-linking reagent
reactivity: amine reactive

mp

45-53 °C

Ω-end

NHS ester

α-end

biotin

polymer architecture

shape: linear
functionality: heterobifunctional

storage temp.

−20°C

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.

Application

bioconjugation, drug delivery, PEG hydrogel, crosslinker, surface functionalization

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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