Y-PEG40K-MAL
ALDRICH/JKA0002 - average Mn 40,000
Synonym: Y-PEG-MAL
Linear Formula: (CH3O(CH2CH2O)nCH2CH2)(CH3O(CH2CH2O)nCH2CO)NCH2CONHCH2CH2NHCOCH2CH2C4H4O2N
Product Type: Chemical
form | solid |
mol wt | average Mn 40,000 |
polymer architecture | shape : Y-shape functionality : monofunctional |
reaction suitability | reactivity: thiol reactive |
storage temp. | −20°C |
Application: | Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization |
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. |
Legal Information: | Product of JenKem Technology |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Storage Temp. | −20°C |
UNSPSC | 12162002 |