Cat#: CLP-0043
Maleimide-PEG2-succinimidyl ester
Synonyms (s): 3-[2-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]ethoxy]propanoic acid 2,5-dioxo-1-pyrrolidinyl ester, Maleimide-PEG2-NHS
Empirical Formula (Hill Notation): C18H23N3O9
Size: 50 mg; 250 mg
Product Introduction
| Molecular Weight | 425.39 |
| NACRES | NA.22 |
| CAS Number | 955094-26-5 |
| MDL Number | MFCD11041137 |
| PubChem Substance ID | 329765750 |
| Assay | ≥98.0% (HPLC) |
| Form | Solid |
| Reaction Suitability | Reaction type: Pegylations; Reagent type: Cross-linking reagent |
| Smiles String | O=C(N1CCC(NCCOCCOCCC(ON(C(CC2)=O)C2=O)=O)=O)C=CC1=O |
| InChI | 1S/C18H23N3O9/c22-13(5-8-20-14(23)1-2-15(20)24)19-7-10-29-12-11-28-9-6-18(27)30-21-16(25)3-4-17(21)26/h1-2H,3-12H2,(H,19,22) |
| InChI key | TZPDZOJURBVWHS-UHFFFAOYSA-N |
| Storage Temp. | -20 °C |
Application
Heterobifunctional crosslinker with short ethylene oxide spacer for linking amine- to sulfhydryl-containing compounds or biomolecules. Maleimide functional group will react with sulfhydryls and the succinimidyl ester group will react with amines. Spacer length is 17.6 angstroms.
Safety Information
| Storage Class Code | 11 - Combustible Solids |
| WGK | WGK 3 |
For research use only. Not for clinical use.
