760714
S-(4-Bromobutyl) thioacetate
96% (GC)
别名:
1-Butanethiol, 4-bromo-, acetate, Acetic acid, thio-,S-(4-bromobutyl) ester, Ethanethioic acid, S-(4-bromobutyl) ester
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关于此项目
经验公式（希尔记法）:
C6H11BrOS
CAS Number:
分子量:
211.12
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23
质量水平
方案
96% (GC)
表单
liquid
包含
copper as stabilizer
组成
(copper wire added to bulk material for stabilization)
储存条件
under inert gas
折射率
n20/D 1.518
密度
1.388 g/mL at 25 °C
储存温度
−20°C
SMILES字符串
CC(=O)SCCCCBr
InChI
1S/C6H11BrOS/c1-6(8)9-5-3-2-4-7/h2-5H2,1H3
InChI key
ABARMQVSPZAYRI-UHFFFAOYSA-N
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.
应用
Used in the formation of Self-Assembled Monolayers on gold electrodes to modify its work function.
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.
警示用语：
Warning
危险分类
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
The Thioacetate-Functionalized Self-Assembled Monolayers on Au: Toward High-Performance Ion-Selective Electrode for Ag
Jin, J., Zhou, W. J., Chen, Y., Liu, Y. L., Sun, X. Q., & Xi, H. T.
Bull. Korean Chem. Soc., 35(2), 601-601 (2014)
Formation and Structure of Self-Assembled Monolayers of Octylthioacetates on Au (111) in Catalytic Tetrabutylammonium Cyanide Solution
Park, T., Kang, H., Choi, I., Chung, H., Ito, E., Hara, M., & Noh, J.
Bull. Korean Chem. Soc., 30(2), 441-441 (2009)
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