773263
N-(2-Hydroxyethyl)maleimide
97%
Synonym(s):
1-(2-Hydroxyethyl)-pyrrole-2,5-dione, 1-(2-Hydroxyethyl)maleimide, N-(Ethanol)maleimide, HEMI
About This Item
Assay
97%
form
solid
reaction suitability
reagent type: cross-linking reagent
mp
66-67 °C (lit.)
67-74 °C
functional group
hydroxyl
maleimide
storage temp.
2-8°C
SMILES string
O=C(N1CCO)C=CC1=O
InChI
1S/C6H7NO3/c8-4-3-7-5(9)1-2-6(7)10/h1-2,8H,3-4H2
InChI key
AXTADRUCVAUCRS-UHFFFAOYSA-N
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Application
- In the synthesis of (EFA)-based multifunctional oligoester resins with maleimides as end groups by reacting with 9,10-epoxy-18-hydroxyoctadecanoic acid (EFA) and dimethyl adipate catalyzed by Candida antarctica lipase B (CalB).
- As an initiator in ring-opening polymerization of δ-valerolactone catalyzed by trifluoromethanesulfonimide.
- In one-pot synthesis of bio-based polyurethane-imides by reacting with castor oil, eleostearic acid diethanol amide and isophorone diisocyanate.
propane (BMEP)], a protein cross-linking reagent with potential application in constructing immunotoxins. It may also be used in preparing thermoresponsive self-healing polyurethanes with the shape-memory property.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
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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