674508

(11-Mercaptoundecyl)tetra(ethylene glycol)

90%

• Synonyme(s) : MUTEG, (1-Mercaptoundec-11-yl)tetra(ethylene glycol)
• Formule linéaire : HS(CH₂)₁₁(OCH₂CH₂)₄OH
• Poids moléculaire : 380.58
• Numéro MDL: MFCD08702679
• Code UNSPSC : 12352103
• ID de substance PubChem : 24885216
• Nomenclature NACRES : NA.23

Propriétés

• Pureté: 90%
• Indice de réfraction: n20/D 1.475
• Densité: 0.997 g/mL at 25 °C
• Température de stockage: −20°C
• Chaîne SMILES: OCCOCCOCCOCCOCCCCCCCCCCCS
• InChI: 1S/C19H40O5S/c20-10-12-22-14-16-24-18-17-23-15-13-21-11-8-6-4-2-1-3-5-7-9-19-25/h20,25H,1-19H2
• Clé InChI: IOBMVUDHPRVCSO-UHFFFAOYSA-N

Description

Description générale

(11-Mercaptoundecyl)tetra(ethylene glycol) (MUTEG) is a capping agent that is used in the surface modification of a variety of nanoparticles. It can be also be used as an effective protein repellent.

Application

MUTEG can be used to functionalize gold nanoparticles, which can potentially be used to signal peptides, as fluorescent probes and as electrocatalytic membranes. It can also facilitate the sensing of protein on polymeric substrates for biosensor based applications.

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable