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Merck
CN

JKA7038

4arm-PEG20K

average MN 20,000, Succinimidyl Carboxymethyl Ester, amine reactive

Synonym(s):

4arm-PEG-Succinimidyl Carboxymethyl Ester, Polyethylene glycol

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About This Item

Linear Formula:
C(CH2O(CH2CH2O)nCH2COOC4H4O2N)4
UNSPSC Code:
12162002
NACRES:
NA.23

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Product Name

4arm-PEG20K-Succinimidyl Carboxymethyl Ester, average Mn 20,000

form

solid

mol wt

average Mn 20,000

reaction suitability

reactivity: amine reactive

polymer architecture

shape: 4-arm
functionality: homofunctional

storage temp.

−20°C

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General description

4arm PEG SCM (4arm PEG NHS Ester). Hydrogel PEG. This is the activated form of 4ARM-COOH.

Application

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

Legal Information

Product of JenKem Technology

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Santi, D.V., et al.
Journal of Medicinal Chemistry, 57(6) (2014)
Cencer, M., et al.
Biomacromolecules (2014)

Articles

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