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Key Documents

JKA3060

Sigma-Aldrich

mPEG5K-Hydrazide

average Mn 5,000

Synonym(s):

mPEG-Hydrazide, Methoxy-PEG-HZ, Polyethylene glycol

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About This Item

Linear Formula:
CH3O(CH2CH2O)nCH2CONHNH2
UNSPSC Code:
12162002
NACRES:
NA.23

form

solid

mol wt

average Mn 5,000

reaction suitability

reagent type: chemical modification reagent
reactivity: carboxyl reactive

polymer architecture

shape: linear
functionality: monofunctional

storage temp.

−20°C

General description

Methoxy PEG Hydrazide reacts with aldehydes and ketones to give stable hydrazones in a single step; it can also react with activated carboxylic acids.

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


Certificates of Analysis (COA)

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Zhou, Z., et al.
Bioconjugate Chemistry, 25(1) (2013)

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