Cat#: CLP-0024
N-(2-Hydroxyethyl)maleimide
Synonyms (s): 1-(2-Hydroxyethyl)-pyrrole-2,5-dione, 1-(2-Hydroxyethyl)maleimide, N-(Ethanol)maleimide, HEMI
Empirical Formula (Hill Notation): C6H7NO3
Size: 250 mg; 1 g
Product Introduction
| Molecular Weight | 141.12 |
| NACRES | NA.22 |
| CAS Number | 1585-90-6 |
| MDL Number | MFCD00465266 |
| PubChem Substance ID | 329767614 |
| Assay | 0.95 |
| Form | Solid |
| Reaction Suitability | Reagent type: Cross-linking reagent |
| 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 |
| Storage Temp. | 2-8 °C |
Application
N-(2-Hydroxyethyl)maleimide can be used: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.
N-(2-Hydroxyethyl)maleimide may be used to synthesize [2,2-bis(maleimidoethoxy)-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.
Safety Information
| Signal Word | Warning |
| Hazard Classifications | Eye Irrit. 2 |
| Storage Class Code | 13 - Non Combustible Solids |
| WGK | WGK 3 |
For research use only. Not for clinical use.
