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Medchemexpress LLC 11-mercaptoundecanoic acid | 71310-21-9 | MFCD00022096 | 99.8% | 218.36 g·mol⁻1 | C11H22O2S | 1 G
Supplier: Medchemexpress LLC HYW0140691G
11-mercaptoundecanoic acid is a thiol-terminated alkyl carboxylic acid commonly used to form self-assembled monolayers (SAMs) on metal surfaces and as a carboxyl-functional linker for surface modification, bioconjugation, and materials research.
- High purity 99.84% as supplied.
- Molecular weight 218.36 g·mol⁻¹, formula C11H22O2S.
- Solid, white to off-white appearance.
- Available in small solid packs and as a DMSO solution for immediate use.
- Powder stability at -20°C for long-term storage; stock solutions stable at -80°C.
- Effective for SAM formation on gold and for carboxyl-based surface coupling.
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