760714

S-(4-Bromobutyl) thioacetate

96% (GC)

• 동의어(들): 1-Butanethiol, 4-bromo-, acetate, Acetic acid, thio-,S-(4-bromobutyl) ester, Ethanethioic acid, S-(4-bromobutyl) ester
• 실험식(Hill 표기법): C₆H₁₁BrOS
• CAS Number: 14475-59-3
• Molecular Weight: 211.12
• MDL number: MFCD22666439
• UNSPSC 코드: 12352103
• PubChem Substance ID: 329766891
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: 96% (GC)
• 양식: liquid
• 포함: copper as stabilizer
• 구성: (copper wire added to bulk material for stabilization)
• 저장 조건: under inert gas
• refractive index: n20/D 1.518
• density: 1.388 g/mL at 25 °C
• 저장 온도: −20°C
• SMILES string: CC(=O)SCCCCBr
• InChI: 1S/C6H11BrOS/c1-6(8)9-5-3-2-4-7/h2-5H2,1H3
• InChI key: ABARMQVSPZAYRI-UHFFFAOYSA-N

설명

일반 설명

S-(4-Bromobutyl) thioacetate is used as a precursor in the formation of organic self-assembled monolayers (SAMs) on metals. Deprotection reactions can then converts the thioacetate group to thiol. These are chemisorbed onto metal surfaces to form self-assembled monolayers with a high degree of structural order. They are often used as a molecular template to form functional nanostructures.

애플리케이션

Used in the formation of Self-Assembled Monolayers on gold electrodes to modify its work function.

특징 및 장점

High chemical stability in air or solution. Thioacetate prevents undesirable oxidation of thiol groups in oxygen containing atmosphere. Forms homogeneous interface structure in SAMs.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302,H315,H319,H335
• 예방조치 성명서: P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - 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): Not applicable
• Flash Point (°C): Not applicable