510467

1-Undecanethiol

98%

• 동의어(들): 1-UDT, 11-Mercapto-1-undecanol, Undecyl Mercaptan
• Linear Formula: CH₃(CH₂)₁₀SH
• CAS Number: 5332-52-5
• Molecular Weight: 188.37
• MDL number: MFCD00022097
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24873504
• NACRES: NA.23

속성

• 분석: 98%
• refractive index: n20/D 1.459 (lit.)
• bp: 103-104 °C/3 mmHg (lit.)
• density: 0.841 g/mL at 25 °C (lit.)
• SMILES string: CCCCCCCCCCCS
• InChI: 1S/C11H24S/c1-2-3-4-5-6-7-8-9-10-11-12/h12H,2-11H2,1H3
• InChI key: CCIDWXHLGNEQSL-UHFFFAOYSA-N

설명

일반 설명

1-Undecanethiol (UDT) is an alkanethiol that forms a self-assembled monolayer (SAM) on a variety of surfaces. It immobilizes the surface atoms and enhances the absorption of proteins. It can be synthesized by reacting bromo-1-undecanol and thiourea and subsequent purification using ethyl acetate.

애플리케이션

UDT can be used to functionalize polycarbonate filter membrane for immunological experiments which can further be used in the fabrication of plasmonic flow through biosensor based applications. SAM of UDT can be used in the colloidal gold enhanced immunoassay. It may be used to form SAM on quartz crystal microbalance (QCM) gold electrodes which can be used as adhesive intermediate layers.

Used to form hydrophilic SAMs and in mixed SAMs as spacers to provide a hydrophilic background. Also can be used to reduce non-specific protein adsorption.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): 219.9 °F - closed cup
• Flash Point (°C): 104.4 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter