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JKA3004

Sigma-Aldrich

mPEG30K-Succinimidyl Carboxymethyl Ester

average Mn 30,000

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Synonym(s):
mPEG-Succinimidyl Carboxymethyl Ester
Linear Formula:
(CH3O(CH2CH2O)nCH2COOC4H4O2N
UNSPSC Code:
12162002
NACRES:
NA.23

form

solid

mol wt

average Mn 30,000

reaction suitability

reagent type: chemical modification reagent
reactivity: amine reactive

polymer architecture

shape: linear
functionality: monofunctional

storage temp.

−20°C

General description

Methoxy PEG NHS Ester (SCM PEG). Amine reactive PEG towards the amino groups of lysine(s) on proteins or other biologics; reaction occurs at room temperature in <1hr at pH 7-8. Stable linker between PEG and NHS ester.

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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Zhao, G., et al.
Langmuir, 30(23) (2014)

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