所有图片(1)
About This Item
线性分子式:
HS(CH2)10CO2H
CAS号:
分子量:
218.36
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23
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质量水平
方案
98%
表单
solid
mp
46-50 °C (lit.)
储存温度
2-8°C
SMILES字符串
OC(=O)CCCCCCCCCCS
InChI
1S/C11H22O2S/c12-11(13)9-7-5-3-1-2-4-6-8-10-14/h14H,1-10H2,(H,12,13)
InChI key
GWOLZNVIRIHJHB-UHFFFAOYSA-N
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一般描述
11-巯基十一烷酸（MUA）具有长链烷烃链和含羧基的硫醇，它们高度堆积并可形成自组装单层（SAM）。它可以修饰纳米颗粒的表面，以利于将其分散至基于水和溶剂的介质中。
应用
通过通常在生物医学应用中使用的Murray置换反应，MUA可用于1-十二烷硫醇保护的金纳米颗粒（AuNPs）的羧酸官能化。它也可通过创建具有高表面覆盖率的配体纳米组装体，来对铂纳米颗粒（PtNP）的表面进行修饰，从而用于表面增强拉曼光谱（SERS）分析。单细胞生物芯片平台可以利用细胞附着技术进行开发，其中MUA会形成附着至单细胞的SAM。MUA可用于制备四氟苯基活化的酯自组装单层膜，从而对胺修饰的寡核苷酸 和DNA进行固定化。 它还可用于为等离子生物传感器创建3D组装的金纳米结构。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
No data available
闪点(°C)
No data available
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
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