733385

(11-Mercaptoundecyl)-N,N,N-trimethylammonium bromide

• Sinónimos: (11-Mercaptoundecyl)trimethylammonium bromide
• Fórmula empírica (notación de Hill): C₁₄H₃₂BrNS
• Número de CAS: 197587-43-2
• Peso molecular: 326.38
• MDL number: MFCD18252668
• UNSPSC Code: 12352300
• PubChem Substance ID: 329764811
• NACRES: NA.23

Propiedades

• form: solid
• Quality Level: 100
• mp: 113-118 °C
• storage temp.: −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
• InChI key: SCOCXONJTURWMB-UHFFFAOYSA-N

Descripción

General description

(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.

Application

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.

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

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable