760714

S-(4-Bromobutyl) thioacetate

96% (GC)

• 別名: 1-Butanethiol, 4-bromo-, acetate, Acetic acid, thio-,S-(4-bromobutyl) ester, Ethanethioic acid, S-(4-bromobutyl) ester
• 実験式（ヒル表記法）: C₆H₁₁BrOS
• CAS番号: 14475-59-3
• 分子量: 211.12
• MDL番号: MFCD22666439
• UNSPSCコード: 12352103
• PubChem Substance ID: 329766891
• NACRES: NA.23

特性

• アッセイ: 96% (GC)
• フォーム: liquid
• 含みます: copper as stabilizer
• 組成: (copper wire added to bulk material for stabilization)
• 保管条件: under inert gas
• 屈折率: n20/D 1.518
• 密度: 1.388 g/mL at 25 °C
• 保管温度: −20°C
• SMILES記法: CC(=O)SCCCCBr
• InChI: 1S/C6H11BrOS/c1-6(8)9-5-3-2-4-7/h2-5H2,1H3
• InChI Key: ABARMQVSPZAYRI-UHFFFAOYSA-N

詳細

詳細

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.[1]

アプリケーション

Used in the formation of Self-Assembled Monolayers on gold electrodes to modify its work function. [1][2]

特徴および利点

High chemical stability in air or solution. Thioacetate prevents undesirable oxidation of thiol groups in oxygen containing atmosphere. Forms homogeneous interface structure in SAMs.[1]

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H302,H315,H319,H335
• 注意書き: P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable