701335

11-Bromo-1-undecanethiol

99%

• Linear Formula: Br(CH₂)₁₀CH₂SH
• CAS Number: 116129-34-1
• Molecular Weight: 267.27
• MDL number: MFCD12406810
• UNSPSC Code: 12352103
• PubChem Substance ID: 329762283
• NACRES: NA.23

Properties

• Quality Level: 100
• 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

Description

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.

Safety Information

• 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