S-(4-Bromobutyl) thioacetate
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3216142 | Sigma-Aldrich | 1 G | 1130 | 请咨询 |
结构式
 |
基本信息
| Empirical Formula【经验(实验)分子式】 | C6H11BrOS |
| Molecular weight | 211.12 |
| MDL number | MFCD22666439 |
| PubChem Substance ID【PubChem化学物质编号】 | 329766891 |
| NACRES | NA.23 |
| General description【一般描述】 | 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. |
| Application【应用】 | Used in the formation of Self-Assembled Monolayers on gold electrodes to modify its work function. |
| Features and Benefits【特点和优势】 | High chemical stability in air or solution. Thioacetate prevents undesirable oxidation of thiol groups in oxygen containing atmosphere. Forms homogeneous interface structure in SAMs. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 96% (GC) |
| form【形式】 | liquid |
| contains【包含】 | copper as stabilizer |
| composition【组成】 | (copper wire added to bulk material for stabilization) |
| storage condition【储存条件】 | under inert gas |
| refractive index【折射率】 | n |
| density | 1.388 g/mL at 25 ℃ |
| storage temp.【储存温度】 | −20℃ |
| 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 |
| packaging【包装】 | 1 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 - H315 - H319 - H335 |
| Precautionary Statements | P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 3 |