733385

(11-Mercaptoundecyl)-N,N,N-Trimethylammoniumbromid

• Synonym(e): (11-Mercaptoundecyl)-trimethylammoniumbromid
• Empirische Formel (Hill-System): C₁₄H₃₂BrNS
• CAS-Nummer: 197587-43-2
• Molekulargewicht: 326.38
• MDL-Nummer: MFCD18252668
• UNSPSC-Code: 12352300
• PubChem Substanz-ID: 329764811
• NACRES: NA.23

Eigenschaften

• Form: solid
• mp (Schmelzpunkt): 113-118 °C
• Lagertemp.: −20°C
• SMILES String: [Br-].C[N+](C)(C)CCCCCCCCCCCS
• InChI: 1S/C14H31NS.BrH/c1-15(2,3)13-11-9-7-5-4-6-8-10-12-14-16;/h4-14H2,1-3H3;1H
• InChIKey: SCOCXONJTURWMB-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

(11-Mercaptoundecyl)-N,N,N-trimethylammonium bromide (MABr) is an organothiol which forms a self-assembled monolayer (SAM) that facilitates the immobilization of a variety of nanoparticles.

Anwendung

This ammonium thiol molecule is reporated for the formation of photoconductive self-assembled monolayers.

MABr can be used to functionalize gold electrodes to fabricate sensing platform for bioelectronics-based applications. It can also be used in surface modification of gold-platinum based nanocrystals (Au-Pt NCs) that find potential applications in biomedicine and bioengineering.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable