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Medchemexpress LLC Maleimidoacetic acid N-hydroxysuccinimide ester | 55750-61-3 | MFCD00133523 | 99.6% | 252.18 g/mol | C10H8N2O6 | 250 MG

Supplier: Medchemexpress LLC HY128925250MG
AMAS (maleimidoacetic acid N-hydroxysuccinimide ester) is a noncleavable heterobifunctional crosslinker that carries an N-hydroxysuccinimide (NHS) ester and a maleimide group. It enables covalent conjugation between primary amines and free thiols to form stable amide and thioether bonds, and is used for bioconjugation and linker chemistry in antibody-drug conjugates and other crosslinking applications.
- Noncleavable heterobifunctional crosslinker with NHS ester and maleimide groups.
- Enables amine-to-thiol conjugation forming stable amide and thioether bonds.
- High purity suitable for sensitive bioconjugation workflows.
- Soluble in DMSO (about 100 mg/mL); ultrasonic assistance recommended.
- Store powder at -20°C; solutions require low-temperature storage.
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