746223

Maleimide-PEG₂-succinimidyl ester

≥95%

• Synonyma: 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
• Empirický vzorec (Hillův zápis): C₁₈H₂₃N₃O₉
• Číslo CAS: 955094-26-5
• Molekulová hmotnost: 425.39
• NACRES: NA.22
• PubChem Substance ID: 329765750
• UNSPSC Code: 12352200
• MDL number: MFCD11041137
• Assay: ≥95%
• Form: solid

Vlastnosti

• Quality Segment: 100
• assay: ≥95%
• form: solid
• reaction suitability: reaction type: Pegylations, reagent type: cross-linking reagent
• mp: 92-94 °C
• functional group: NHS ester, maleimide
• storage temp.: −20°C
• 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

Popis

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.

Bezpečnostní informace

• Skladovací třída: 11 - Combustible Solids
• Co se děje?: WGK 3
• Bod vzplanutí (°F): Not applicable
• Bod vzplanutí (°C): Not applicable