11-巯基-1-十一醇 (CAS No.73768-94-2)
- 中文别名
- 11-巯基十一烷-1-醇；11-羟基十一烷-1-硫醇；巯基十一醇
- 英文名称
- 11-Mercapto-1-undecanol
- 分子式
- C11H24OS
- 分子量
- 204.37
- InChIKey
- ULGGZAVAARQJCS-UHFFFAOYSA-N
- 所属类别
- 中间体
- 物化性质
- 白色至类白色低熔点结晶或蜡状固体，具有硫醇特征气味。常温下以固态存在，温度超过28℃时熔化为透明液体。可溶于乙醇、氯仿、二氯甲烷、二甲基甲酰胺等常用有机溶剂，难溶于水。分子两端分别带有巯基（-SH）和羟基（-OH）官能团，可通过巯基金属键牢固吸附于金、银等贵金属表面。
- 外观
- 白色至类白色结晶固体或蜡状固体
- 熔点
- 26-28℃
- 溶解性
- 溶于乙醇、氯仿、二氯甲烷、DMF等有机溶剂，微溶于水
English description（英文原文，共 1415 字符）
Product Name:11-Mercapto-1-undecanol
English Name:11-Mercapto-1-undecanol
CAS No.:73768-94-2
Aliases:11-Mercaptoundecan-1-ol, 11-Hydroxyundecane-1-thiol, MUD
Molecular Formula:C11H24OS
Physical Properties:White to off-white low-melting crystalline or waxy solid with a characteristic thiol odor. It exists as a solid at room temperature and melts into a clear liquid above 28°C. Soluble in common organic solvents such as ethanol, chloroform, dichloromethane, and dimethylformamide; poorly soluble in water. The molecule bears a thiol (-SH) group and a hydroxyl (-OH) group at opposite ends, enabling strong adsorption onto noble metal surfaces such as gold and silver through metal-thiolate bonds.
Uses:This product is mainly used for the preparation of self-assembled monolayers (SAMs), forming highly ordered functional interfaces on substrates such as gold and silver via strong thiol-metal coordination. It is suitable for biosensor chip surface modification, nanoparticle functionalization, and surface science research. It can also be used as an organic synthesis intermediate for constructing terminal hydroxy-functionalized alkyl thiol derivatives.
Technical Specifications:
Appearance: white to off-white crystalline or waxy solid
Assay (GC): ≥98%
Molecular weight: 204.37
Melting point: 26-28°C
Solubility: soluble in ethanol, chloroform, dichloromethane, DMF, etc.; slightly soluble in water
English Name:11-Mercapto-1-undecanol
CAS No.:73768-94-2
Aliases:11-Mercaptoundecan-1-ol, 11-Hydroxyundecane-1-thiol, MUD
Molecular Formula:C11H24OS
Physical Properties:White to off-white low-melting crystalline or waxy solid with a characteristic thiol odor. It exists as a solid at room temperature and melts into a clear liquid above 28°C. Soluble in common organic solvents such as ethanol, chloroform, dichloromethane, and dimethylformamide; poorly soluble in water. The molecule bears a thiol (-SH) group and a hydroxyl (-OH) group at opposite ends, enabling strong adsorption onto noble metal surfaces such as gold and silver through metal-thiolate bonds.
Uses:This product is mainly used for the preparation of self-assembled monolayers (SAMs), forming highly ordered functional interfaces on substrates such as gold and silver via strong thiol-metal coordination. It is suitable for biosensor chip surface modification, nanoparticle functionalization, and surface science research. It can also be used as an organic synthesis intermediate for constructing terminal hydroxy-functionalized alkyl thiol derivatives.
Technical Specifications:
Appearance: white to off-white crystalline or waxy solid
Assay (GC): ≥98%
Molecular weight: 204.37
Melting point: 26-28°C
Solubility: soluble in ethanol, chloroform, dichloromethane, DMF, etc.; slightly soluble in water
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常见问题
- 11-巯基-1-十一醇的 CAS 号是多少？
- 11-巯基-1-十一醇的 CAS 号是 73768-94-2。
- 11-巯基-1-十一醇的分子式和分子量是什么？
- 11-巯基-1-十一醇的分子式为 C11H24OS，分子量约 204.37。
- 11-巯基-1-十一醇的英文名称是什么？
- 11-巯基-1-十一醇的英文名称为 11-Mercapto-1-undecanol。
- 11-巯基-1-十一醇还有哪些别名？
- 11-巯基-1-十一醇又称 11-巯基十一烷-1-醇、11-羟基十一烷-1-硫醇、巯基十一醇。
- 11-巯基-1-十一醇有哪些供应商和生产厂家？
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