701335

11-Bromo-1-undecanethiol

99%

• Lineární vzorec: Br(CH₂)₁₀CH₂SH
• Číslo CAS: 116129-34-1
• Molekulová hmotnost: 267.27
• MDL number: MFCD12406810
• UNSPSC Code: 12352103
• PubChem Substance ID: 329762283
• NACRES: NA.23

Vlastnosti

• assay: 99%
• form: liquid
• refractive index: n20/D 1.501
• density: 1.128 g/mL at 25 °C
• storage temp.: −20°C
• SMILES string: SCCCCCCCCCCCBr
• InChI: 1S/C11H23BrS/c12-10-8-6-4-2-1-3-5-7-9-11-13/h13H,1-11H2
• InChI key: IKVISLWYYHGTTN-UHFFFAOYSA-N

Popis

General description

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.

Application

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

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335,H413
• pcodes: P273 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter