701335

11-Brom-1-Undecanethiol

99%

• Lineare Formel: Br(CH₂)₁₀CH₂SH
• CAS-Nummer: 116129-34-1
• Molekulargewicht: 267.27
• MDL-Nummer: MFCD12406810
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 329762283
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 100
• Assay: 99%
• Form: liquid
• Brechungsindex: n20/D 1.501
• Dichte: 1.128 g/mL at 25 °C
• Lagertemp.: −20°C
• SMILES String: SCCCCCCCCCCCBr
• InChI: 1S/C11H23BrS/c12-10-8-6-4-2-1-3-5-7-9-11-13/h13H,1-11H2
• InChIKey: IKVISLWYYHGTTN-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

11-Bromo-1-undecanethiol (BrUDT) is a bromo-terminated alkanethiol that forms a self-assembled monolayer(SAM) on a variety of surfaces. It can modify the surface characteristics by forming a bond between the sulfur groups and surface atoms.[1][2]

Anwendung

BrUDT forms a protective SAM on gold nanoparticles, which can be potentially used in biomedical applications for the fabrication of in vivo sensors.[3] It can also be mixed with dodecanethiol, which can be coated on gold nanoparticles for the synthesis of gasotransmitters.[4]

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335,H413
• P-Sätze: P273 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter