JKA10037

8arm-PEG20K

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

• Synonym(s): 8arm-PEG-Norbornene, tripentaerythritol core, 8arm-PEG-NB, Polyethylene glycol
• Linear Formula: R(O(CH₂CH₂O)nCH₂CH₂OOCC₇H₉)₈
• UNSPSC Code: 12162002
• NACRES: NA.23

Properties

• product name: 8arm-PEG20K-Norbornene, tripentaerythritol core, average M_n 20,000
• form: solid
• mol wt: average M_n 20,000
• reaction suitability: reactivity: thiol reactive
• polymer architecture: shape: 8-arm; functionality: homofunctional
• storage temp.: −20°C

Description

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

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable