JKA0002
Y-PEG40K
average MN 40,000, MAL, thiol reactive
Synonym(s):
Y-PEG-MAL
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About This Item
Linear Formula:
(CH3O(CH2CH2O)nCH2CH2)(CH3O(CH2CH2O)nCH2CO)NCH2CONHCH2CH2NHCOCH2CH2C4H4O2N
UNSPSC Code:
12162002
NACRES:
NA.23
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product name
Y-PEG40K-MAL, average Mn 40,000
form
solid
mol wt
average Mn 40,000
reaction suitability
reactivity: thiol reactive
polymer architecture
shape: Y-shape
functionality: monofunctional
storage temp.
−20°C
General description
Y-shape Maleimide PEG. Thiol reactive PEG ; reacts at pH 5.0-6.5. 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
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Resch, G., P. Moreillon, and V.A. Fischetti
AMB Express, 1(29), 1-5 (2011)
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