For research use only. Not for therapeutic Use.
Mal-amide-PEG2-oxyamine（Cat No.:I015290）is a heterobifunctional PEG-based crosslinker designed for bioconjugation and chemical biology research. It features a maleimide group that selectively reacts with thiols to form stable thioether bonds, and an oxyamine group that reacts with aldehydes or ketones via oxime ligation. The short PEG2 spacer enhances solubility and provides flexibility while minimizing steric hindrance, supporting efficient conjugation between biomolecules. This versatile linker is widely applied in protein labeling, antibody-drug conjugate (ADC) development, and site-specific bioconjugation strategies, offering stability, reactivity, and compatibility in aqueous biological environments.
| CAS Number | 2253965-09-0 |
| Synonyms | N-[2-[2-(2-aminooxyethoxy)ethoxy]ethyl]-3-(2,5-dioxopyrrol-1-yl)propanamide |
| Molecular Formula | C13H21N3O6 |
| Purity | ≥95% |
| IUPAC Name | N-[2-[2-(2-aminooxyethoxy)ethoxy]ethyl]-3-(2,5-dioxopyrrol-1-yl)propanamide |
| InChI | InChI=1S/C13H21N3O6/c14-22-10-9-21-8-7-20-6-4-15-11(17)3-5-16-12(18)1-2-13(16)19/h1-2H,3-10,14H2,(H,15,17) |
| InChIKey | FNTXHRKNBBSZFH-UHFFFAOYSA-N |
| SMILES | C1=CC(=O)N(C1=O)CCC(=O)NCCOCCOCCON |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
