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JKA0019

Sigma-Aldrich

Y-PEG40K-COOH

average Mn 40,000

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Synonym(s):
Y-PEG-COOH
Linear Formula:
(CH3O(CH2CH2O)nCH2CH2)(CH3O(CH2CH2O)nCH2CO)NCH2COOH
UNSPSC Code:
12162002
NACRES:
NA.23

form

solid

mol wt

average Mn 40,000

reaction suitability

reactivity: amine reactive

polymer architecture

shape: Y-shape
functionality: monofunctional

General description

Y-shaped Carboxyl PEG suitable for amine PEGylation. JenKem Technology′s patented products, Y-shape PEG derivatives, also known as branched PEG derivatives, contain two linear methoxy PEG chains attached to a central active core. JenKem proprietary Y-shape PEGs are more selective, due to their sterically bulky structure.

Application

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

Legal Information

Product of JenKem Technology

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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