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Medchemexpress LLC 2,5-dioxopyrrolidin-1-yl 11-mercaptoundecanoate | 240125-70-6 | MFCD18642190 | 98.0% | 315.4 g/mol | C15H25NO4S | 250 MG
Supplier: Medchemexpress LLC HYW405064250MG
2,5-Dioxopyrrolidin-1-yl 11-mercaptoundecanoate is a bifunctional thiol-NHS ester linker designed for conjugation and surface modification. It combines a reactive N-hydroxysuccinimide (NHS) ester for amide bond formation with a free thiol for attachment to thiol-reactive groups or metal surfaces, enabling reliable formation of stable linkages in bioconjugation workflows.
- Provides an NHS ester for efficient coupling to primary amines.
- Provides a free thiol for attachment to maleimide, vinylsulfone, or metal surfaces.
- Suitable for bioconjugation, surface modification, and linker synthesis.
- Molecular weight about 315.4 g/mol and formula C15H25NO4S.
- Available as a powder with recommended storage at -20°C for long-term stability.
- High purity (≥98.0% by NMR) for consistent coupling performance.
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