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JKA10037

Sigma-Aldrich

8arm-PEG20K

average MN 20,000, Norbornene, tripentaerythritol core, thiol reactive

Synonym(s):

8arm-PEG-Norbornene, tripentaerythritol core, 8arm-PEG-NB, Polyethylene glycol

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About This Item

Linear Formula:
R(O(CH2CH2O)nCH2CH2OOCC7H9)8
UNSPSC Code:
12162002
NACRES:
NA.23

product name

8arm-PEG20K-Norbornene, tripentaerythritol core, average Mn 20,000

form

solid

mol wt

average Mn 20,000

reaction suitability

reactivity: thiol reactive

polymer architecture

shape: 8-arm
functionality: homofunctional

storage temp.

−20°C

Related Categories

General description

8arm PEG Norbornene. Crosslinks into hydrogels. Norbornene NB PEGs are suitable for copper-free click chemistry reactions with tetrazines and for thiol-ene click reactions with thiols. 8ARM(TP)-PEG with tripentaerythritol core has a lower polydispersity and higher molecular weight accuracy compared with the generic 8ARM-PEG with a hexaglycerin core.

Application

Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

Legal Information

Product of JenKem Technology

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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